2171877840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 640

約数和(自身を含む): 9127987200

約数和(自身を除く): 6956109360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 99, 102, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 216, 220, 228, 240, 255, 264, 270, 272, 283, 285, 297, 304, 306, 323, 330, 340, 342, 360, 374, 380, 396, 408, 418, 432, 440, 456, 459, 495, 510, 513, 528, 540, 561, 566, 570, 594, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 849, 855, 880, 912, 918, 935, 969, 990, 1020, 1026, 1045, 1080, 1122, 1132, 1140, 1188, 1224, 1254, 1292, 1320, 1360, 1368, 1415, 1485, 1496, 1520, 1530, 1584, 1615, 1672, 1683, 1698, 1710, 1836, 1870, 1881, 1938, 1980, 2040, 2052, 2090, 2160, 2244, 2264, 2280, 2295, 2376, 2448, 2508, 2547, 2565, 2584, 2640, 2736, 2805, 2830, 2907, 2970, 2992, 3060, 3113, 3135, 3230, 3344, 3366, 3396, 3420, 3553, 3672, 3740, 3762, 3876, 3960, 4080, 4104, 4180, 4245, 4488, 4528, 4560, 4590, 4752, 4811, 4845, 5016, 5049, 5094, 5130, 5168, 5377, 5610, 5643, 5660, 5814, 5940, 6120, 6226, 6270, 6460, 6732, 6792, 6840, 7106, 7344, 7480, 7524, 7641, 7752, 7920, 8208, 8360, 8415, 8490, 8721, 8976, 9180, 9339, 9405, 9622, 9690, 10032, 10098, 10188, 10260, 10659, 10754, 11220, 11286, 11320, 11628, 11880, 12240, 12452, 12540, 12735, 12920, 13464, 13584, 13680, 14212, 14433, 14535, 14960, 15048, 15282, 15504, 15565, 16131, 16720, 16830, 16980, 17442, 17765, 18360, 18678, 18810, 19244, 19380, 20196, 20376, 20520, 21318, 21508, 22440, 22572, 22640, 23256, 23760, 24055, 24904, 25080, 25245, 25470, 25840, 26885, 26928, 28017, 28215, 28424, 28866, 29070, 30096, 30564, 31130, 31977, 32262, 33660, 33960, 34884, 35530, 36720, 37356, 37620, 38205, 38488, 38760, 40392, 40752, 41040, 42636, 43016, 43299, 43605, 44880, 45144, 46512, 46695, 48110, 48393, 49808, 50160, 50490, 50940, 52921, 53295, 53770, 56034, 56430, 56848, 57732, 58140, 59147, 61128, 62260, 63954, 64524, 67320, 67920, 69768, 71060, 72165, 74712, 75240, 76410, 76976, 77520, 80655, 80784, 84051, 85272, 86032, 86598, 87210, 90288, 91409, 93390, 95931, 96220, 96786, 100980, 101880, 105842, 106590, 107540, 112068, 112860, 115464, 116280, 118294, 122256, 124520, 127908, 129048, 129897, 134640, 139536, 140085, 142120, 144330, 145179, 149424, 150480, 152820, 158763, 159885, 161310, 168102, 170544, 173196, 174420, 177441, 182818, 186780, 191862, 192440, 193572, 201960, 203760, 211684, 213180, 215080, 216495, 224136, 225720, 230928, 232560, 236588, 241965, 249040, 255816, 258096, 259794, 264605, 274227, 280170, 284240, 288660, 290358, 295735, 305640, 317526, 319770, 322620, 336204, 346392, 348840, 354882, 365636, 373560, 383724, 384880, 387144, 403920, 420255, 423368, 426360, 430160, 432990, 448272, 451440, 457045, 473176, 476289, 479655, 483930, 511632, 519588, 529210, 532323, 548454, 560340, 577320, 580716, 591470, 611280, 635052, 639540, 645240, 649485, 672408, 692784, 697680, 709764, 725895, 731272, 747120, 767448, 774288, 793815, 822681, 840510, 846736, 852720, 865980, 887205, 914090, 946352, 952578, 959310, 967860, 1005499, 1039176, 1058420, 1064646, 1096908, 1120680, 1154640, 1161432, 1182940, 1270104, 1279080, 1290480, 1298970, 1344816, 1371135, 1419528, 1428867, 1451790, 1462544, 1534896, 1587630, 1596969, 1645362, 1681020, 1731960, 1774410, 1828180, 1905156, 1918620, 1935720, 2010998, 2078352, 2116840, 2129292, 2193816, 2241360, 2322864, 2365880, 2381445, 2468043, 2540208, 2558160, 2597940, 2661615, 2742270, 2839056, 2857734, 2903580, 3016497, 3175260, 3193938, 3290724, 3362040, 3463920, 3548820, 3656360, 3810312, 3837240, 3871440, 4021996, 4113405, 4233680, 4258584, 4387632, 4731760, 4762890, 4936086, 5027495, 5195880, 5323230, 5484540, 5715468, 5807160, 6032994, 6350520, 6387876, 6581448, 6724080, 7097640, 7144335, 7312720, 7620624, 7674480, 7984845, 8043992, 8226810, 8517168, 9049491, 9525780, 9872172, 10054990, 10391760, 10646460, 10969080, 11430936, 11614320, 12065988, 12340215, 12701040, 12775752, 13162896, 14195280, 14288670, 15082485, 15969690, 16087984, 16453620, 18098982, 19051560, 19744344, 20109980, 21292920, 21938160, 22861872, 24131976, 24680430, 25551504, 27148473, 28577340, 30164970, 31939380, 32907240, 36197964, 38103120, 39488688, 40219960, 42585840, 45247455, 48263952, 49360860, 54296946, 57154680, 60329940, 63878760, 65814480, 72395928, 80439920, 90494910, 98721720, 108593892, 114309360, 120659880, 127757520, 135742365, 144791856, 180989820, 197443440, 217187784, 241319760, 271484730, 361979640, 434375568, 542969460, 723959280, 1085938920, 2171877840]

約数ペア:

[(1, 2171877840), (2, 1085938920), (3, 723959280), (4, 542969460), (5, 434375568), (6, 361979640), (8, 271484730), (9, 241319760), (10, 217187784), (11, 197443440), (12, 180989820), (15, 144791856), (16, 135742365), (17, 127757520), (18, 120659880), (19, 114309360), (20, 108593892), (22, 98721720), (24, 90494910), (27, 80439920), (30, 72395928), (33, 65814480), (34, 63878760), (36, 60329940), (38, 57154680), (40, 54296946), (44, 49360860), (45, 48263952), (48, 45247455), (51, 42585840), (54, 40219960), (55, 39488688), (57, 38103120), (60, 36197964), (66, 32907240), (68, 31939380), (72, 30164970), (76, 28577340), (80, 27148473), (85, 25551504), (88, 24680430), (90, 24131976), (95, 22861872), (99, 21938160), (102, 21292920), (108, 20109980), (110, 19744344), (114, 19051560), (120, 18098982), (132, 16453620), (135, 16087984), (136, 15969690), (144, 15082485), (152, 14288670), (153, 14195280), (165, 13162896), (170, 12775752), (171, 12701040), (176, 12340215), (180, 12065988), (187, 11614320), (190, 11430936), (198, 10969080), (204, 10646460), (209, 10391760), (216, 10054990), (220, 9872172), (228, 9525780), (240, 9049491), (255, 8517168), (264, 8226810), (270, 8043992), (272, 7984845), (283, 7674480), (285, 7620624), (297, 7312720), (304, 7144335), (306, 7097640), (323, 6724080), (330, 6581448), (340, 6387876), (342, 6350520), (360, 6032994), (374, 5807160), (380, 5715468), (396, 5484540), (408, 5323230), (418, 5195880), (432, 5027495), (440, 4936086), (456, 4762890), (459, 4731760), (495, 4387632), (510, 4258584), (513, 4233680), (528, 4113405), (540, 4021996), (561, 3871440), (566, 3837240), (570, 3810312), (594, 3656360), (612, 3548820), (627, 3463920), (646, 3362040), (660, 3290724), (680, 3193938), (684, 3175260), (720, 3016497), (748, 2903580), (760, 2857734), (765, 2839056), (792, 2742270), (816, 2661615), (836, 2597940), (849, 2558160), (855, 2540208), (880, 2468043), (912, 2381445), (918, 2365880), (935, 2322864), (969, 2241360), (990, 2193816), (1020, 2129292), (1026, 2116840), (1045, 2078352), (1080, 2010998), (1122, 1935720), (1132, 1918620), (1140, 1905156), (1188, 1828180), (1224, 1774410), (1254, 1731960), (1292, 1681020), (1320, 1645362), (1360, 1596969), (1368, 1587630), (1415, 1534896), (1485, 1462544), (1496, 1451790), (1520, 1428867), (1530, 1419528), (1584, 1371135), (1615, 1344816), (1672, 1298970), (1683, 1290480), (1698, 1279080), (1710, 1270104), (1836, 1182940), (1870, 1161432), (1881, 1154640), (1938, 1120680), (1980, 1096908), (2040, 1064646), (2052, 1058420), (2090, 1039176), (2160, 1005499), (2244, 967860), (2264, 959310), (2280, 952578), (2295, 946352), (2376, 914090), (2448, 887205), (2508, 865980), (2547, 852720), (2565, 846736), (2584, 840510), (2640, 822681), (2736, 793815), (2805, 774288), (2830, 767448), (2907, 747120), (2970, 731272), (2992, 725895), (3060, 709764), (3113, 697680), (3135, 692784), (3230, 672408), (3344, 649485), (3366, 645240), (3396, 639540), (3420, 635052), (3553, 611280), (3672, 591470), (3740, 580716), (3762, 577320), (3876, 560340), (3960, 548454), (4080, 532323), (4104, 529210), (4180, 519588), (4245, 511632), (4488, 483930), (4528, 479655), (4560, 476289), (4590, 473176), (4752, 457045), (4811, 451440), (4845, 448272), (5016, 432990), (5049, 430160), (5094, 426360), (5130, 423368), (5168, 420255), (5377, 403920), (5610, 387144), (5643, 384880), (5660, 383724), (5814, 373560), (5940, 365636), (6120, 354882), (6226, 348840), (6270, 346392), (6460, 336204), (6732, 322620), (6792, 319770), (6840, 317526), (7106, 305640), (7344, 295735), (7480, 290358), (7524, 288660), (7641, 284240), (7752, 280170), (7920, 274227), (8208, 264605), (8360, 259794), (8415, 258096), (8490, 255816), (8721, 249040), (8976, 241965), (9180, 236588), (9339, 232560), (9405, 230928), (9622, 225720), (9690, 224136), (10032, 216495), (10098, 215080), (10188, 213180), (10260, 211684), (10659, 203760), (10754, 201960), (11220, 193572), (11286, 192440), (11320, 191862), (11628, 186780), (11880, 182818), (12240, 177441), (12452, 174420), (12540, 173196), (12735, 170544), (12920, 168102), (13464, 161310), (13584, 159885), (13680, 158763), (14212, 152820), (14433, 150480), (14535, 149424), (14960, 145179), (15048, 144330), (15282, 142120), (15504, 140085), (15565, 139536), (16131, 134640), (16720, 129897), (16830, 129048), (16980, 127908), (17442, 124520), (17765, 122256), (18360, 118294), (18678, 116280), (18810, 115464), (19244, 112860), (19380, 112068), (20196, 107540), (20376, 106590), (20520, 105842), (21318, 101880), (21508, 100980), (22440, 96786), (22572, 96220), (22640, 95931), (23256, 93390), (23760, 91409), (24055, 90288), (24904, 87210), (25080, 86598), (25245, 86032), (25470, 85272), (25840, 84051), (26885, 80784), (26928, 80655), (28017, 77520), (28215, 76976), (28424, 76410), (28866, 75240), (29070, 74712), (30096, 72165), (30564, 71060), (31130, 69768), (31977, 67920), (32262, 67320), (33660, 64524), (33960, 63954), (34884, 62260), (35530, 61128), (36720, 59147), (37356, 58140), (37620, 57732), (38205, 56848), (38488, 56430), (38760, 56034), (40392, 53770), (40752, 53295), (41040, 52921), (42636, 50940), (43016, 50490), (43299, 50160), (43605, 49808), (44880, 48393), (45144, 48110), (46512, 46695)]