18028534560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2011}}^1$

素因数の和:3031

約数の個数: 192

約数和(自身を含む): 59869393920

約数和(自身を除く): 41840859360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 983, 1140, 1520, 1824, 1966, 2011, 2280, 2949, 3040, 3932, 4022, 4560, 4915, 5898, 6033, 7864, 8044, 9120, 9830, 10055, 11796, 12066, 14745, 15728, 16088, 18677, 19660, 20110, 23592, 24132, 29490, 30165, 31456, 32176, 37354, 38209, 39320, 40220, 47184, 48264, 56031, 58980, 60330, 64352, 74708, 76418, 78640, 80440, 93385, 94368, 96528, 112062, 114627, 117960, 120660, 149416, 152836, 157280, 160880, 186770, 191045, 193056, 224124, 229254, 235920, 241320, 280155, 298832, 305672, 321760, 373540, 382090, 448248, 458508, 471840, 482640, 560310, 573135, 597664, 611344, 747080, 764180, 896496, 917016, 965280, 1120620, 1146270, 1222688, 1494160, 1528360, 1792992, 1834032, 1976813, 2241240, 2292540, 2988320, 3056720, 3668064, 3953626, 4482480, 4585080, 5930439, 6113440, 7907252, 8964960, 9170160, 9884065, 11860878, 15814504, 18340320, 19768130, 23721756, 29652195, 31629008, 37559447, 39536260, 47443512, 59304390, 63258016, 75118894, 79072520, 94887024, 112678341, 118608780, 150237788, 158145040, 187797235, 189774048, 225356682, 237217560, 300475576, 316290080, 375594470, 450713364, 474435120, 563391705, 600951152, 751188940, 901426728, 948870240, 1126783410, 1201902304, 1502377880, 1802853456, 2253566820, 3004755760, 3605706912, 4507133640, 6009511520, 9014267280, 18028534560]

約数ペア:

[(1, 18028534560), (2, 9014267280), (3, 6009511520), (4, 4507133640), (5, 3605706912), (6, 3004755760), (8, 2253566820), (10, 1802853456), (12, 1502377880), (15, 1201902304), (16, 1126783410), (19, 948870240), (20, 901426728), (24, 751188940), (30, 600951152), (32, 563391705), (38, 474435120), (40, 450713364), (48, 375594470), (57, 316290080), (60, 300475576), (76, 237217560), (80, 225356682), (95, 189774048), (96, 187797235), (114, 158145040), (120, 150237788), (152, 118608780), (160, 112678341), (190, 94887024), (228, 79072520), (240, 75118894), (285, 63258016), (304, 59304390), (380, 47443512), (456, 39536260), (480, 37559447), (570, 31629008), (608, 29652195), (760, 23721756), (912, 19768130), (983, 18340320), (1140, 15814504), (1520, 11860878), (1824, 9884065), (1966, 9170160), (2011, 8964960), (2280, 7907252), (2949, 6113440), (3040, 5930439), (3932, 4585080), (4022, 4482480), (4560, 3953626), (4915, 3668064), (5898, 3056720), (6033, 2988320), (7864, 2292540), (8044, 2241240), (9120, 1976813), (9830, 1834032), (10055, 1792992), (11796, 1528360), (12066, 1494160), (14745, 1222688), (15728, 1146270), (16088, 1120620), (18677, 965280), (19660, 917016), (20110, 896496), (23592, 764180), (24132, 747080), (29490, 611344), (30165, 597664), (31456, 573135), (32176, 560310), (37354, 482640), (38209, 471840), (39320, 458508), (40220, 448248), (47184, 382090), (48264, 373540), (56031, 321760), (58980, 305672), (60330, 298832), (64352, 280155), (74708, 241320), (76418, 235920), (78640, 229254), (80440, 224124), (93385, 193056), (94368, 191045), (96528, 186770), (112062, 160880), (114627, 157280), (117960, 152836), (120660, 149416)]