31226474160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1610

約数の個数: 640

約数和(自身を含む): 131253504000

約数和(自身を除く): 100027029840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 73, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 146, 152, 168, 171, 180, 189, 190, 210, 216, 219, 228, 240, 252, 266, 270, 280, 285, 292, 304, 315, 336, 342, 360, 365, 378, 380, 399, 420, 432, 438, 456, 504, 511, 513, 532, 540, 560, 570, 584, 630, 657, 665, 684, 720, 730, 756, 760, 798, 840, 855, 876, 912, 945, 1008, 1022, 1026, 1064, 1080, 1095, 1140, 1168, 1197, 1260, 1314, 1330, 1368, 1387, 1460, 1489, 1512, 1520, 1533, 1596, 1680, 1710, 1752, 1890, 1971, 1995, 2044, 2052, 2128, 2160, 2190, 2280, 2394, 2520, 2555, 2565, 2628, 2660, 2736, 2774, 2920, 2978, 3024, 3066, 3192, 3285, 3420, 3504, 3591, 3780, 3942, 3990, 4088, 4104, 4161, 4380, 4467, 4560, 4599, 4788, 5040, 5110, 5130, 5256, 5320, 5548, 5840, 5956, 5985, 6132, 6384, 6570, 6840, 6935, 7182, 7445, 7560, 7665, 7884, 7980, 8176, 8208, 8322, 8760, 8934, 9198, 9576, 9709, 9855, 10220, 10260, 10423, 10512, 10640, 11096, 11912, 11970, 12264, 12483, 13140, 13401, 13680, 13797, 13870, 14364, 14890, 15120, 15330, 15768, 15960, 16644, 17520, 17868, 17955, 18396, 19152, 19418, 19710, 20440, 20520, 20805, 20846, 22192, 22335, 22995, 23824, 23940, 24528, 24966, 26280, 26802, 27594, 27740, 28291, 28728, 29127, 29780, 30660, 31269, 31536, 31920, 33288, 35736, 35910, 36792, 37449, 38836, 39420, 40203, 40880, 41040, 41610, 41692, 44670, 45990, 47880, 48545, 49932, 52115, 52560, 53604, 55188, 55480, 56582, 57456, 58254, 59560, 61320, 62415, 62538, 66576, 67005, 68985, 71472, 71820, 73584, 74898, 77672, 78840, 80406, 83220, 83384, 84873, 87381, 89340, 91980, 93807, 95760, 97090, 99864, 104230, 107208, 108697, 110376, 110960, 113164, 116508, 119120, 122640, 124830, 125076, 134010, 137970, 141455, 143640, 145635, 149796, 155344, 156345, 157680, 160812, 166440, 166768, 169746, 174762, 178680, 183960, 187245, 187614, 194180, 198037, 199728, 201015, 208460, 214416, 217394, 220752, 226328, 233016, 249660, 250152, 254619, 262143, 268020, 275940, 281421, 282910, 287280, 291270, 299592, 312690, 321624, 326091, 332880, 339492, 349524, 357360, 367920, 374490, 375228, 388360, 396074, 402030, 416920, 424365, 434788, 436905, 452656, 466032, 469035, 499320, 500304, 509238, 524286, 536040, 543485, 551880, 562842, 565820, 582540, 594111, 599184, 625380, 643248, 652182, 678984, 699048, 748980, 750456, 760879, 763857, 776720, 792148, 804060, 833840, 848730, 869576, 873810, 938070, 978273, 990185, 998640, 1018476, 1048572, 1072080, 1086970, 1103760, 1125684, 1131640, 1165080, 1188222, 1250760, 1273095, 1304364, 1310715, 1357968, 1398096, 1407105, 1497960, 1500912, 1521758, 1527714, 1584296, 1608120, 1630455, 1697460, 1739152, 1747620, 1782333, 1876140, 1956546, 1980370, 2036952, 2065243, 2097144, 2173940, 2251368, 2263280, 2282637, 2330160, 2376444, 2501520, 2546190, 2608728, 2621430, 2814210, 2934819, 2970555, 2995920, 3043516, 3055428, 3168592, 3216240, 3260910, 3394920, 3495240, 3564666, 3752280, 3804395, 3819285, 3913092, 3960740, 4073904, 4130486, 4194288, 4347880, 4502736, 4565274, 4752888, 4891365, 5092380, 5217456, 5242860, 5346999, 5628420, 5869638, 5941110, 6087032, 6110856, 6195729, 6521820, 6789840, 6847911, 6990480, 7129332, 7504560, 7608790, 7638570, 7826184, 7921480, 8260972, 8695760, 8911665, 9130548, 9505776, 9782730, 10184760, 10326215, 10485720, 10693998, 11256840, 11413185, 11739276, 11882220, 12174064, 12221712, 12391458, 13043640, 13695822, 14258664, 14456701, 14674095, 15217580, 15277140, 15652368, 15842960, 16521944, 17823330, 18261096, 18587187, 19565460, 20369520, 20543733, 20652430, 20971440, 21387996, 22513680, 22826370, 23478552, 23764440, 24782916, 26087280, 26734995, 27391644, 28517328, 28913402, 29348190, 30435160, 30554280, 30978645, 33043888, 34239555, 35646660, 36522192, 37174374, 39130920, 41087466, 41304860, 42775992, 43370103, 45652740, 46957104, 47528880, 49565832, 53469990, 54783288, 55761561, 57826804, 58696380, 60870320, 61108560, 61957290, 68479110, 71293320, 72283505, 74348748, 78261840, 82174932, 82609720, 85551984, 86740206, 91305480, 92935935, 99131664, 102718665, 106939980, 109566576, 111523122, 115653608, 117392760, 123914580, 130110309, 136958220, 142586640, 144567010, 148697496, 164349864, 165219440, 173480412, 182610960, 185871870, 205437330, 213879960, 216850515, 223046244, 231307216, 234785520, 247829160, 260220618, 273916440, 278807805, 289134020, 297394992, 328699728, 346960824, 371743740, 390330927, 410874660, 427759920, 433701030, 446092488, 495658320, 520441236, 547832880, 557615610, 578268040, 650551545, 693921648, 743487480, 780661854, 821749320, 867402060, 892184976, 1040882472, 1115231220, 1156536080, 1301103090, 1486974960, 1561323708, 1643498640, 1734804120, 1951654635, 2081764944, 2230462440, 2602206180, 3122647416, 3469608240, 3903309270, 4460924880, 5204412360, 6245294832, 7806618540, 10408824720, 15613237080, 31226474160]

約数ペア:

[(1, 31226474160), (2, 15613237080), (3, 10408824720), (4, 7806618540), (5, 6245294832), (6, 5204412360), (7, 4460924880), (8, 3903309270), (9, 3469608240), (10, 3122647416), (12, 2602206180), (14, 2230462440), (15, 2081764944), (16, 1951654635), (18, 1734804120), (19, 1643498640), (20, 1561323708), (21, 1486974960), (24, 1301103090), (27, 1156536080), (28, 1115231220), (30, 1040882472), (35, 892184976), (36, 867402060), (38, 821749320), (40, 780661854), (42, 743487480), (45, 693921648), (48, 650551545), (54, 578268040), (56, 557615610), (57, 547832880), (60, 520441236), (63, 495658320), (70, 446092488), (72, 433701030), (73, 427759920), (76, 410874660), (80, 390330927), (84, 371743740), (90, 346960824), (95, 328699728), (105, 297394992), (108, 289134020), (112, 278807805), (114, 273916440), (120, 260220618), (126, 247829160), (133, 234785520), (135, 231307216), (140, 223046244), (144, 216850515), (146, 213879960), (152, 205437330), (168, 185871870), (171, 182610960), (180, 173480412), (189, 165219440), (190, 164349864), (210, 148697496), (216, 144567010), (219, 142586640), (228, 136958220), (240, 130110309), (252, 123914580), (266, 117392760), (270, 115653608), (280, 111523122), (285, 109566576), (292, 106939980), (304, 102718665), (315, 99131664), (336, 92935935), (342, 91305480), (360, 86740206), (365, 85551984), (378, 82609720), (380, 82174932), (399, 78261840), (420, 74348748), (432, 72283505), (438, 71293320), (456, 68479110), (504, 61957290), (511, 61108560), (513, 60870320), (532, 58696380), (540, 57826804), (560, 55761561), (570, 54783288), (584, 53469990), (630, 49565832), (657, 47528880), (665, 46957104), (684, 45652740), (720, 43370103), (730, 42775992), (756, 41304860), (760, 41087466), (798, 39130920), (840, 37174374), (855, 36522192), (876, 35646660), (912, 34239555), (945, 33043888), (1008, 30978645), (1022, 30554280), (1026, 30435160), (1064, 29348190), (1080, 28913402), (1095, 28517328), (1140, 27391644), (1168, 26734995), (1197, 26087280), (1260, 24782916), (1314, 23764440), (1330, 23478552), (1368, 22826370), (1387, 22513680), (1460, 21387996), (1489, 20971440), (1512, 20652430), (1520, 20543733), (1533, 20369520), (1596, 19565460), (1680, 18587187), (1710, 18261096), (1752, 17823330), (1890, 16521944), (1971, 15842960), (1995, 15652368), (2044, 15277140), (2052, 15217580), (2128, 14674095), (2160, 14456701), (2190, 14258664), (2280, 13695822), (2394, 13043640), (2520, 12391458), (2555, 12221712), (2565, 12174064), (2628, 11882220), (2660, 11739276), (2736, 11413185), (2774, 11256840), (2920, 10693998), (2978, 10485720), (3024, 10326215), (3066, 10184760), (3192, 9782730), (3285, 9505776), (3420, 9130548), (3504, 8911665), (3591, 8695760), (3780, 8260972), (3942, 7921480), (3990, 7826184), (4088, 7638570), (4104, 7608790), (4161, 7504560), (4380, 7129332), (4467, 6990480), (4560, 6847911), (4599, 6789840), (4788, 6521820), (5040, 6195729), (5110, 6110856), (5130, 6087032), (5256, 5941110), (5320, 5869638), (5548, 5628420), (5840, 5346999), (5956, 5242860), (5985, 5217456), (6132, 5092380), (6384, 4891365), (6570, 4752888), (6840, 4565274), (6935, 4502736), (7182, 4347880), (7445, 4194288), (7560, 4130486), (7665, 4073904), (7884, 3960740), (7980, 3913092), (8176, 3819285), (8208, 3804395), (8322, 3752280), (8760, 3564666), (8934, 3495240), (9198, 3394920), (9576, 3260910), (9709, 3216240), (9855, 3168592), (10220, 3055428), (10260, 3043516), (10423, 2995920), (10512, 2970555), (10640, 2934819), (11096, 2814210), (11912, 2621430), (11970, 2608728), (12264, 2546190), (12483, 2501520), (13140, 2376444), (13401, 2330160), (13680, 2282637), (13797, 2263280), (13870, 2251368), (14364, 2173940), (14890, 2097144), (15120, 2065243), (15330, 2036952), (15768, 1980370), (15960, 1956546), (16644, 1876140), (17520, 1782333), (17868, 1747620), (17955, 1739152), (18396, 1697460), (19152, 1630455), (19418, 1608120), (19710, 1584296), (20440, 1527714), (20520, 1521758), (20805, 1500912), (20846, 1497960), (22192, 1407105), (22335, 1398096), (22995, 1357968), (23824, 1310715), (23940, 1304364), (24528, 1273095), (24966, 1250760), (26280, 1188222), (26802, 1165080), (27594, 1131640), (27740, 1125684), (28291, 1103760), (28728, 1086970), (29127, 1072080), (29780, 1048572), (30660, 1018476), (31269, 998640), (31536, 990185), (31920, 978273), (33288, 938070), (35736, 873810), (35910, 869576), (36792, 848730), (37449, 833840), (38836, 804060), (39420, 792148), (40203, 776720), (40880, 763857), (41040, 760879), (41610, 750456), (41692, 748980), (44670, 699048), (45990, 678984), (47880, 652182), (48545, 643248), (49932, 625380), (52115, 599184), (52560, 594111), (53604, 582540), (55188, 565820), (55480, 562842), (56582, 551880), (57456, 543485), (58254, 536040), (59560, 524286), (61320, 509238), (62415, 500304), (62538, 499320), (66576, 469035), (67005, 466032), (68985, 452656), (71472, 436905), (71820, 434788), (73584, 424365), (74898, 416920), (77672, 402030), (78840, 396074), (80406, 388360), (83220, 375228), (83384, 374490), (84873, 367920), (87381, 357360), (89340, 349524), (91980, 339492), (93807, 332880), (95760, 326091), (97090, 321624), (99864, 312690), (104230, 299592), (107208, 291270), (108697, 287280), (110376, 282910), (110960, 281421), (113164, 275940), (116508, 268020), (119120, 262143), (122640, 254619), (124830, 250152), (125076, 249660), (134010, 233016), (137970, 226328), (141455, 220752), (143640, 217394), (145635, 214416), (149796, 208460), (155344, 201015), (156345, 199728), (157680, 198037), (160812, 194180), (166440, 187614), (166768, 187245), (169746, 183960), (174762, 178680)]