21329502480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 720

約数和(自身を含む): 87254884080

約数和(自身を除く): 65925381600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 37, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 74, 78, 80, 88, 90, 99, 104, 110, 111, 117, 120, 121, 130, 132, 143, 144, 148, 156, 165, 176, 180, 185, 195, 198, 208, 220, 222, 234, 240, 242, 260, 264, 286, 296, 312, 330, 333, 360, 363, 370, 390, 396, 407, 429, 440, 444, 468, 481, 484, 495, 509, 520, 528, 555, 572, 585, 592, 605, 624, 660, 666, 715, 720, 726, 740, 780, 792, 814, 858, 880, 888, 936, 962, 968, 990, 1018, 1040, 1089, 1110, 1144, 1170, 1210, 1221, 1287, 1320, 1332, 1430, 1443, 1452, 1480, 1527, 1560, 1573, 1584, 1628, 1665, 1716, 1776, 1815, 1872, 1924, 1936, 1980, 2035, 2036, 2145, 2178, 2220, 2288, 2340, 2405, 2420, 2442, 2545, 2574, 2640, 2664, 2860, 2886, 2904, 2960, 3054, 3120, 3146, 3256, 3330, 3432, 3630, 3663, 3848, 3960, 4070, 4072, 4290, 4329, 4356, 4440, 4477, 4581, 4680, 4719, 4810, 4840, 4884, 5090, 5148, 5291, 5328, 5445, 5599, 5720, 5772, 5808, 6105, 6108, 6292, 6435, 6512, 6617, 6660, 6864, 7215, 7260, 7326, 7635, 7696, 7865, 7920, 8140, 8144, 8580, 8658, 8712, 8880, 8954, 9162, 9360, 9438, 9620, 9680, 9768, 10180, 10296, 10582, 10890, 11198, 11440, 11544, 12210, 12216, 12584, 12870, 13234, 13320, 13431, 14157, 14430, 14520, 14652, 15270, 15730, 15873, 16280, 16797, 17160, 17316, 17424, 17908, 18315, 18324, 18833, 18876, 19240, 19536, 19851, 20360, 20592, 21164, 21645, 21780, 22385, 22396, 22905, 23088, 23595, 24420, 24432, 25168, 25740, 26455, 26468, 26640, 26862, 27995, 28314, 28860, 29040, 29304, 30540, 31460, 31746, 32560, 33085, 33594, 34320, 34632, 35816, 36630, 36648, 37666, 37752, 38480, 39702, 40293, 40720, 42328, 43290, 43560, 44770, 44792, 45810, 47190, 47619, 48840, 50391, 51480, 52910, 52936, 53724, 55990, 56499, 56628, 57720, 58201, 58608, 59553, 61080, 61589, 62920, 63492, 66170, 67155, 67188, 69264, 70785, 71632, 72787, 73260, 73296, 75332, 75504, 79365, 79404, 80586, 83985, 84656, 86580, 87120, 89540, 89584, 91620, 94165, 94380, 95238, 97680, 99255, 100782, 102960, 105820, 105872, 107448, 111980, 112998, 113256, 115440, 116402, 119106, 122160, 123178, 125840, 126984, 132340, 134310, 134376, 141570, 145574, 146520, 150664, 158730, 158808, 161172, 167970, 169497, 173160, 174603, 179080, 183240, 184767, 188330, 188760, 190476, 198510, 201465, 201564, 207163, 211640, 214896, 218361, 223960, 225996, 226512, 232804, 238095, 238212, 244829, 246356, 251955, 253968, 264680, 268620, 268752, 282495, 283140, 291005, 291148, 293040, 297765, 301328, 307945, 317460, 317616, 322344, 335940, 338994, 346320, 349206, 358160, 363935, 366480, 369534, 376660, 377520, 380952, 397020, 402930, 403128, 414326, 423280, 436722, 447920, 451992, 465608, 476190, 476424, 489658, 492712, 503910, 523809, 529360, 537240, 554301, 564990, 566280, 582010, 582296, 595530, 615890, 621489, 634920, 644688, 655083, 671880, 677988, 698412, 727870, 734487, 739068, 753320, 761904, 794040, 800657, 805860, 806256, 828652, 847485, 873015, 873444, 903984, 923835, 931216, 952380, 952848, 979316, 985424, 1007820, 1035815, 1047618, 1074480, 1091805, 1108602, 1129980, 1132560, 1164020, 1164592, 1191060, 1224145, 1231780, 1242978, 1269840, 1310166, 1343760, 1355976, 1396824, 1455740, 1468974, 1478136, 1506640, 1588080, 1601314, 1611720, 1657304, 1694970, 1746030, 1746888, 1847670, 1864467, 1904760, 1958632, 2015640, 2071630, 2095236, 2183610, 2203461, 2217204, 2259960, 2278793, 2328040, 2382120, 2401971, 2448290, 2463560, 2485956, 2619045, 2620332, 2693119, 2711952, 2771505, 2793648, 2911480, 2937948, 2956272, 3107445, 3202628, 3223440, 3275415, 3314608, 3389940, 3492060, 3493776, 3672435, 3695340, 3728934, 3809520, 3917264, 4003285, 4031280, 4143260, 4190472, 4367220, 4406922, 4434408, 4519920, 4557586, 4656080, 4764240, 4803942, 4896580, 4927120, 4971912, 5238090, 5240664, 5386238, 5543010, 5822960, 5875896, 6214890, 6405256, 6550830, 6779880, 6836379, 6984120, 7205913, 7344870, 7390680, 7457868, 8006570, 8079357, 8286520, 8380944, 8734440, 8813844, 8868816, 9115172, 9322335, 9607884, 9793160, 9943824, 10476180, 10481328, 10772476, 11017305, 11086020, 11393965, 11751792, 12009855, 12429780, 12810512, 13101660, 13465595, 13559760, 13672758, 13968240, 14411826, 14689740, 14781360, 14915736, 16013140, 16158714, 16573040, 17468880, 17627688, 18230344, 18644670, 19215768, 19586320, 20509137, 20952360, 21544952, 22034610, 22172040, 22787930, 24019710, 24238071, 24859560, 26203320, 26931190, 27345516, 28823652, 29379480, 29624309, 29831472, 32026280, 32317428, 34181895, 35255376, 36029565, 36460688, 37289340, 38431536, 40396785, 41018274, 41904720, 43089904, 44069220, 44344080, 45575860, 48039420, 48476142, 49719120, 52406640, 53862380, 54691032, 57647304, 58758960, 59248618, 64052560, 64634856, 68363790, 72059130, 74578680, 80793570, 82036548, 88138440, 88872927, 91151720, 96078840, 96952284, 102545685, 107724760, 109382064, 115294608, 118497236, 121190355, 129269712, 136727580, 144118260, 148121545, 149157360, 161587140, 164073096, 176276880, 177745854, 182303440, 192157680, 193904568, 205091370, 215449520, 236994472, 242380710, 266618781, 273455160, 288236520, 296243090, 323174280, 328146192, 355491708, 387809136, 410182740, 444364635, 473988944, 484761420, 533237562, 546910320, 576473040, 592486180, 646348560, 710983416, 820365480, 888729270, 969522840, 1066475124, 1184972360, 1333093905, 1421966832, 1640730960, 1777458540, 1939045680, 2132950248, 2369944720, 2666187810, 3554917080, 4265900496, 5332375620, 7109834160, 10664751240, 21329502480]

約数ペア:

[(1, 21329502480), (2, 10664751240), (3, 7109834160), (4, 5332375620), (5, 4265900496), (6, 3554917080), (8, 2666187810), (9, 2369944720), (10, 2132950248), (11, 1939045680), (12, 1777458540), (13, 1640730960), (15, 1421966832), (16, 1333093905), (18, 1184972360), (20, 1066475124), (22, 969522840), (24, 888729270), (26, 820365480), (30, 710983416), (33, 646348560), (36, 592486180), (37, 576473040), (39, 546910320), (40, 533237562), (44, 484761420), (45, 473988944), (48, 444364635), (52, 410182740), (55, 387809136), (60, 355491708), (65, 328146192), (66, 323174280), (72, 296243090), (74, 288236520), (78, 273455160), (80, 266618781), (88, 242380710), (90, 236994472), (99, 215449520), (104, 205091370), (110, 193904568), (111, 192157680), (117, 182303440), (120, 177745854), (121, 176276880), (130, 164073096), (132, 161587140), (143, 149157360), (144, 148121545), (148, 144118260), (156, 136727580), (165, 129269712), (176, 121190355), (180, 118497236), (185, 115294608), (195, 109382064), (198, 107724760), (208, 102545685), (220, 96952284), (222, 96078840), (234, 91151720), (240, 88872927), (242, 88138440), (260, 82036548), (264, 80793570), (286, 74578680), (296, 72059130), (312, 68363790), (330, 64634856), (333, 64052560), (360, 59248618), (363, 58758960), (370, 57647304), (390, 54691032), (396, 53862380), (407, 52406640), (429, 49719120), (440, 48476142), (444, 48039420), (468, 45575860), (481, 44344080), (484, 44069220), (495, 43089904), (509, 41904720), (520, 41018274), (528, 40396785), (555, 38431536), (572, 37289340), (585, 36460688), (592, 36029565), (605, 35255376), (624, 34181895), (660, 32317428), (666, 32026280), (715, 29831472), (720, 29624309), (726, 29379480), (740, 28823652), (780, 27345516), (792, 26931190), (814, 26203320), (858, 24859560), (880, 24238071), (888, 24019710), (936, 22787930), (962, 22172040), (968, 22034610), (990, 21544952), (1018, 20952360), (1040, 20509137), (1089, 19586320), (1110, 19215768), (1144, 18644670), (1170, 18230344), (1210, 17627688), (1221, 17468880), (1287, 16573040), (1320, 16158714), (1332, 16013140), (1430, 14915736), (1443, 14781360), (1452, 14689740), (1480, 14411826), (1527, 13968240), (1560, 13672758), (1573, 13559760), (1584, 13465595), (1628, 13101660), (1665, 12810512), (1716, 12429780), (1776, 12009855), (1815, 11751792), (1872, 11393965), (1924, 11086020), (1936, 11017305), (1980, 10772476), (2035, 10481328), (2036, 10476180), (2145, 9943824), (2178, 9793160), (2220, 9607884), (2288, 9322335), (2340, 9115172), (2405, 8868816), (2420, 8813844), (2442, 8734440), (2545, 8380944), (2574, 8286520), (2640, 8079357), (2664, 8006570), (2860, 7457868), (2886, 7390680), (2904, 7344870), (2960, 7205913), (3054, 6984120), (3120, 6836379), (3146, 6779880), (3256, 6550830), (3330, 6405256), (3432, 6214890), (3630, 5875896), (3663, 5822960), (3848, 5543010), (3960, 5386238), (4070, 5240664), (4072, 5238090), (4290, 4971912), (4329, 4927120), (4356, 4896580), (4440, 4803942), (4477, 4764240), (4581, 4656080), (4680, 4557586), (4719, 4519920), (4810, 4434408), (4840, 4406922), (4884, 4367220), (5090, 4190472), (5148, 4143260), (5291, 4031280), (5328, 4003285), (5445, 3917264), (5599, 3809520), (5720, 3728934), (5772, 3695340), (5808, 3672435), (6105, 3493776), (6108, 3492060), (6292, 3389940), (6435, 3314608), (6512, 3275415), (6617, 3223440), (6660, 3202628), (6864, 3107445), (7215, 2956272), (7260, 2937948), (7326, 2911480), (7635, 2793648), (7696, 2771505), (7865, 2711952), (7920, 2693119), (8140, 2620332), (8144, 2619045), (8580, 2485956), (8658, 2463560), (8712, 2448290), (8880, 2401971), (8954, 2382120), (9162, 2328040), (9360, 2278793), (9438, 2259960), (9620, 2217204), (9680, 2203461), (9768, 2183610), (10180, 2095236), (10296, 2071630), (10582, 2015640), (10890, 1958632), (11198, 1904760), (11440, 1864467), (11544, 1847670), (12210, 1746888), (12216, 1746030), (12584, 1694970), (12870, 1657304), (13234, 1611720), (13320, 1601314), (13431, 1588080), (14157, 1506640), (14430, 1478136), (14520, 1468974), (14652, 1455740), (15270, 1396824), (15730, 1355976), (15873, 1343760), (16280, 1310166), (16797, 1269840), (17160, 1242978), (17316, 1231780), (17424, 1224145), (17908, 1191060), (18315, 1164592), (18324, 1164020), (18833, 1132560), (18876, 1129980), (19240, 1108602), (19536, 1091805), (19851, 1074480), (20360, 1047618), (20592, 1035815), (21164, 1007820), (21645, 985424), (21780, 979316), (22385, 952848), (22396, 952380), (22905, 931216), (23088, 923835), (23595, 903984), (24420, 873444), (24432, 873015), (25168, 847485), (25740, 828652), (26455, 806256), (26468, 805860), (26640, 800657), (26862, 794040), (27995, 761904), (28314, 753320), (28860, 739068), (29040, 734487), (29304, 727870), (30540, 698412), (31460, 677988), (31746, 671880), (32560, 655083), (33085, 644688), (33594, 634920), (34320, 621489), (34632, 615890), (35816, 595530), (36630, 582296), (36648, 582010), (37666, 566280), (37752, 564990), (38480, 554301), (39702, 537240), (40293, 529360), (40720, 523809), (42328, 503910), (43290, 492712), (43560, 489658), (44770, 476424), (44792, 476190), (45810, 465608), (47190, 451992), (47619, 447920), (48840, 436722), (50391, 423280), (51480, 414326), (52910, 403128), (52936, 402930), (53724, 397020), (55990, 380952), (56499, 377520), (56628, 376660), (57720, 369534), (58201, 366480), (58608, 363935), (59553, 358160), (61080, 349206), (61589, 346320), (62920, 338994), (63492, 335940), (66170, 322344), (67155, 317616), (67188, 317460), (69264, 307945), (70785, 301328), (71632, 297765), (72787, 293040), (73260, 291148), (73296, 291005), (75332, 283140), (75504, 282495), (79365, 268752), (79404, 268620), (80586, 264680), (83985, 253968), (84656, 251955), (86580, 246356), (87120, 244829), (89540, 238212), (89584, 238095), (91620, 232804), (94165, 226512), (94380, 225996), (95238, 223960), (97680, 218361), (99255, 214896), (100782, 211640), (102960, 207163), (105820, 201564), (105872, 201465), (107448, 198510), (111980, 190476), (112998, 188760), (113256, 188330), (115440, 184767), (116402, 183240), (119106, 179080), (122160, 174603), (123178, 173160), (125840, 169497), (126984, 167970), (132340, 161172), (134310, 158808), (134376, 158730), (141570, 150664), (145574, 146520)]