18230869360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2160

約数の個数: 320

約数和(自身を含む): 53225164800

約数和(自身を除く): 34994295440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 31, 34, 38, 40, 44, 55, 62, 68, 76, 80, 85, 88, 95, 110, 124, 136, 152, 155, 170, 176, 187, 190, 209, 220, 248, 272, 304, 310, 323, 340, 341, 374, 380, 418, 440, 496, 527, 589, 620, 646, 680, 682, 748, 760, 836, 880, 935, 1045, 1054, 1178, 1240, 1292, 1360, 1364, 1496, 1520, 1615, 1672, 1705, 1870, 2069, 2090, 2108, 2356, 2480, 2584, 2635, 2728, 2945, 2992, 3230, 3344, 3410, 3553, 3740, 4138, 4180, 4216, 4712, 5168, 5270, 5456, 5797, 5890, 6460, 6479, 6820, 7106, 7480, 8276, 8360, 8432, 9424, 10013, 10345, 10540, 11594, 11780, 12920, 12958, 13640, 14212, 14960, 16552, 16720, 17765, 20026, 20690, 21080, 22759, 23188, 23560, 25840, 25916, 27280, 28424, 28985, 32395, 33104, 35173, 35530, 39311, 40052, 41380, 42160, 45518, 46376, 47120, 50065, 51832, 56848, 57970, 64139, 64790, 70346, 71060, 78622, 80104, 82760, 91036, 92752, 100130, 103664, 110143, 113795, 115940, 128278, 129580, 140692, 142120, 157244, 160208, 165520, 175865, 182072, 196555, 200260, 220286, 227590, 231880, 256556, 259160, 281384, 284240, 314488, 320695, 351730, 364144, 386903, 393110, 400520, 432421, 440572, 455180, 463760, 513112, 518320, 550715, 562768, 628976, 641390, 668287, 703460, 705529, 773806, 786220, 801040, 864842, 881144, 910360, 1026224, 1090363, 1101430, 1218641, 1282780, 1336574, 1406920, 1411058, 1547612, 1572440, 1729684, 1762288, 1820720, 1934515, 2162105, 2180726, 2202860, 2437282, 2565560, 2673148, 2813840, 2822116, 3095224, 3144880, 3341435, 3459368, 3527645, 3869030, 4324210, 4361452, 4405720, 4874564, 5131120, 5346296, 5451815, 5644232, 6093205, 6190448, 6682870, 6918736, 7055290, 7351157, 7738060, 8648420, 8722904, 8811440, 9749128, 10692592, 10903630, 11288464, 11993993, 12186410, 13365740, 13405051, 14110580, 14702314, 15476120, 17296840, 17445808, 19498256, 20716897, 21807260, 23987986, 24372820, 26731480, 26810102, 28221160, 29404628, 30952240, 34593680, 36755785, 41433794, 43614520, 47975972, 48745640, 53462960, 53620204, 56442320, 58809256, 59969965, 67025255, 73511570, 82867588, 87229040, 95951944, 97491280, 103584485, 107240408, 117618512, 119939930, 134050510, 147023140, 165735176, 191903888, 207168970, 214480816, 227885867, 239879860, 268101020, 294046280, 331470352, 414337940, 455771734, 479759720, 536202040, 588092560, 828675880, 911543468, 959519440, 1072404080, 1139429335, 1657351760, 1823086936, 2278858670, 3646173872, 4557717340, 9115434680, 18230869360]

約数ペア:

[(1, 18230869360), (2, 9115434680), (4, 4557717340), (5, 3646173872), (8, 2278858670), (10, 1823086936), (11, 1657351760), (16, 1139429335), (17, 1072404080), (19, 959519440), (20, 911543468), (22, 828675880), (31, 588092560), (34, 536202040), (38, 479759720), (40, 455771734), (44, 414337940), (55, 331470352), (62, 294046280), (68, 268101020), (76, 239879860), (80, 227885867), (85, 214480816), (88, 207168970), (95, 191903888), (110, 165735176), (124, 147023140), (136, 134050510), (152, 119939930), (155, 117618512), (170, 107240408), (176, 103584485), (187, 97491280), (190, 95951944), (209, 87229040), (220, 82867588), (248, 73511570), (272, 67025255), (304, 59969965), (310, 58809256), (323, 56442320), (340, 53620204), (341, 53462960), (374, 48745640), (380, 47975972), (418, 43614520), (440, 41433794), (496, 36755785), (527, 34593680), (589, 30952240), (620, 29404628), (646, 28221160), (680, 26810102), (682, 26731480), (748, 24372820), (760, 23987986), (836, 21807260), (880, 20716897), (935, 19498256), (1045, 17445808), (1054, 17296840), (1178, 15476120), (1240, 14702314), (1292, 14110580), (1360, 13405051), (1364, 13365740), (1496, 12186410), (1520, 11993993), (1615, 11288464), (1672, 10903630), (1705, 10692592), (1870, 9749128), (2069, 8811440), (2090, 8722904), (2108, 8648420), (2356, 7738060), (2480, 7351157), (2584, 7055290), (2635, 6918736), (2728, 6682870), (2945, 6190448), (2992, 6093205), (3230, 5644232), (3344, 5451815), (3410, 5346296), (3553, 5131120), (3740, 4874564), (4138, 4405720), (4180, 4361452), (4216, 4324210), (4712, 3869030), (5168, 3527645), (5270, 3459368), (5456, 3341435), (5797, 3144880), (5890, 3095224), (6460, 2822116), (6479, 2813840), (6820, 2673148), (7106, 2565560), (7480, 2437282), (8276, 2202860), (8360, 2180726), (8432, 2162105), (9424, 1934515), (10013, 1820720), (10345, 1762288), (10540, 1729684), (11594, 1572440), (11780, 1547612), (12920, 1411058), (12958, 1406920), (13640, 1336574), (14212, 1282780), (14960, 1218641), (16552, 1101430), (16720, 1090363), (17765, 1026224), (20026, 910360), (20690, 881144), (21080, 864842), (22759, 801040), (23188, 786220), (23560, 773806), (25840, 705529), (25916, 703460), (27280, 668287), (28424, 641390), (28985, 628976), (32395, 562768), (33104, 550715), (35173, 518320), (35530, 513112), (39311, 463760), (40052, 455180), (41380, 440572), (42160, 432421), (45518, 400520), (46376, 393110), (47120, 386903), (50065, 364144), (51832, 351730), (56848, 320695), (57970, 314488), (64139, 284240), (64790, 281384), (70346, 259160), (71060, 256556), (78622, 231880), (80104, 227590), (82760, 220286), (91036, 200260), (92752, 196555), (100130, 182072), (103664, 175865), (110143, 165520), (113795, 160208), (115940, 157244), (128278, 142120), (129580, 140692)]