15178315680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16811}}^1$

素因数の和:16865

約数の個数: 384

約数和(自身を含む): 61007385600

約数和(自身を除く): 45829069920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 594, 608, 627, 660, 684, 720, 760, 792, 836, 855, 864, 880, 912, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1254, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2052, 2090, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2970, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4104, 4180, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5940, 6270, 6688, 6840, 7524, 7920, 8208, 8360, 9120, 9405, 9504, 10032, 10260, 11286, 11880, 12540, 13680, 15048, 15840, 16416, 16720, 16811, 18810, 20064, 20520, 22572, 23760, 25080, 27360, 28215, 30096, 33440, 33622, 37620, 41040, 45144, 47520, 50160, 50433, 56430, 60192, 67244, 75240, 82080, 84055, 90288, 100320, 100866, 112860, 134488, 150480, 151299, 168110, 180576, 184921, 201732, 225720, 252165, 268976, 300960, 302598, 319409, 336220, 369842, 403464, 451440, 453897, 504330, 537952, 554763, 605196, 638818, 672440, 739684, 756495, 806928, 902880, 907794, 924605, 958227, 1008660, 1109526, 1210392, 1277636, 1344880, 1479368, 1512990, 1597045, 1613856, 1664289, 1815588, 1849210, 1916454, 2017320, 2219052, 2269485, 2420784, 2555272, 2689760, 2773815, 2874681, 2958736, 3025980, 3194090, 3328578, 3513499, 3631176, 3698420, 3832908, 4034640, 4438104, 4538970, 4791135, 4841568, 4992867, 5110544, 5547630, 5749362, 5917472, 6051960, 6388180, 6657156, 7026998, 7262352, 7396840, 7665816, 8069280, 8321445, 8624043, 8876208, 9077940, 9582270, 9985734, 10221088, 10540497, 11095260, 11498724, 12103920, 12776360, 13314312, 14053996, 14373405, 14524704, 14793680, 15331632, 16642890, 17248086, 17567495, 17752416, 18155880, 19164540, 19971468, 21080994, 22190520, 22997448, 24207840, 24964335, 25552720, 26628624, 28107992, 28746810, 29587360, 30663264, 31621491, 33285780, 34496172, 35134990, 36311760, 38329080, 39942936, 42161988, 43120215, 44381040, 45994896, 49928670, 51105440, 52702485, 53257248, 56215984, 57493620, 63242982, 66571560, 68992344, 70269980, 72623520, 76658160, 79885872, 84323976, 86240430, 88762080, 91989792, 94864473, 99857340, 105404970, 112431968, 114987240, 126485964, 133143120, 137984688, 140539960, 153316320, 158107455, 159771744, 168647952, 172480860, 189728946, 199714680, 210809940, 229974480, 252971928, 266286240, 275969376, 281079920, 316214910, 337295904, 344961720, 379457892, 399429360, 421619880, 459948960, 474322365, 505943856, 562159840, 632429820, 689923440, 758915784, 798858720, 843239760, 948644730, 1011887712, 1264859640, 1379846880, 1517831568, 1686479520, 1897289460, 2529719280, 3035663136, 3794578920, 5059438560, 7589157840, 15178315680]

約数ペア:

[(1, 15178315680), (2, 7589157840), (3, 5059438560), (4, 3794578920), (5, 3035663136), (6, 2529719280), (8, 1897289460), (9, 1686479520), (10, 1517831568), (11, 1379846880), (12, 1264859640), (15, 1011887712), (16, 948644730), (18, 843239760), (19, 798858720), (20, 758915784), (22, 689923440), (24, 632429820), (27, 562159840), (30, 505943856), (32, 474322365), (33, 459948960), (36, 421619880), (38, 399429360), (40, 379457892), (44, 344961720), (45, 337295904), (48, 316214910), (54, 281079920), (55, 275969376), (57, 266286240), (60, 252971928), (66, 229974480), (72, 210809940), (76, 199714680), (80, 189728946), (88, 172480860), (90, 168647952), (95, 159771744), (96, 158107455), (99, 153316320), (108, 140539960), (110, 137984688), (114, 133143120), (120, 126485964), (132, 114987240), (135, 112431968), (144, 105404970), (152, 99857340), (160, 94864473), (165, 91989792), (171, 88762080), (176, 86240430), (180, 84323976), (190, 79885872), (198, 76658160), (209, 72623520), (216, 70269980), (220, 68992344), (228, 66571560), (240, 63242982), (264, 57493620), (270, 56215984), (285, 53257248), (288, 52702485), (297, 51105440), (304, 49928670), (330, 45994896), (342, 44381040), (352, 43120215), (360, 42161988), (380, 39942936), (396, 38329080), (418, 36311760), (432, 35134990), (440, 34496172), (456, 33285780), (480, 31621491), (495, 30663264), (513, 29587360), (528, 28746810), (540, 28107992), (570, 26628624), (594, 25552720), (608, 24964335), (627, 24207840), (660, 22997448), (684, 22190520), (720, 21080994), (760, 19971468), (792, 19164540), (836, 18155880), (855, 17752416), (864, 17567495), (880, 17248086), (912, 16642890), (990, 15331632), (1026, 14793680), (1045, 14524704), (1056, 14373405), (1080, 14053996), (1140, 13314312), (1188, 12776360), (1254, 12103920), (1320, 11498724), (1368, 11095260), (1440, 10540497), (1485, 10221088), (1520, 9985734), (1584, 9582270), (1672, 9077940), (1710, 8876208), (1760, 8624043), (1824, 8321445), (1881, 8069280), (1980, 7665816), (2052, 7396840), (2090, 7262352), (2160, 7026998), (2280, 6657156), (2376, 6388180), (2508, 6051960), (2565, 5917472), (2640, 5749362), (2736, 5547630), (2970, 5110544), (3040, 4992867), (3135, 4841568), (3168, 4791135), (3344, 4538970), (3420, 4438104), (3762, 4034640), (3960, 3832908), (4104, 3698420), (4180, 3631176), (4320, 3513499), (4560, 3328578), (4752, 3194090), (5016, 3025980), (5130, 2958736), (5280, 2874681), (5472, 2773815), (5643, 2689760), (5940, 2555272), (6270, 2420784), (6688, 2269485), (6840, 2219052), (7524, 2017320), (7920, 1916454), (8208, 1849210), (8360, 1815588), (9120, 1664289), (9405, 1613856), (9504, 1597045), (10032, 1512990), (10260, 1479368), (11286, 1344880), (11880, 1277636), (12540, 1210392), (13680, 1109526), (15048, 1008660), (15840, 958227), (16416, 924605), (16720, 907794), (16811, 902880), (18810, 806928), (20064, 756495), (20520, 739684), (22572, 672440), (23760, 638818), (25080, 605196), (27360, 554763), (28215, 537952), (30096, 504330), (33440, 453897), (33622, 451440), (37620, 403464), (41040, 369842), (45144, 336220), (47520, 319409), (50160, 302598), (50433, 300960), (56430, 268976), (60192, 252165), (67244, 225720), (75240, 201732), (82080, 184921), (84055, 180576), (90288, 168110), (100320, 151299), (100866, 150480), (112860, 134488)]