20160500800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 336

約数和(自身を含む): 56400265152

約数和(自身を除く): 36239764352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 83, 88, 100, 110, 148, 160, 166, 176, 185, 200, 220, 275, 296, 320, 332, 352, 370, 373, 400, 407, 415, 440, 550, 592, 664, 704, 740, 746, 800, 814, 830, 880, 913, 925, 1100, 1184, 1328, 1480, 1492, 1600, 1628, 1660, 1760, 1826, 1850, 1865, 2035, 2075, 2200, 2368, 2656, 2960, 2984, 3071, 3256, 3320, 3520, 3652, 3700, 3730, 4070, 4103, 4150, 4400, 4565, 5312, 5920, 5968, 6142, 6512, 6640, 7304, 7400, 7460, 8140, 8206, 8300, 8800, 9130, 9325, 10175, 11840, 11936, 12284, 13024, 13280, 13801, 14608, 14800, 14920, 15355, 16280, 16412, 16600, 17600, 18260, 18650, 20350, 20515, 22825, 23872, 24568, 26048, 26560, 27602, 29216, 29600, 29840, 30710, 30959, 32560, 32824, 33200, 33781, 36520, 37300, 40700, 41030, 45650, 49136, 55204, 58432, 59200, 59680, 61420, 61918, 65120, 65648, 66400, 67562, 69005, 73040, 74600, 76775, 81400, 82060, 91300, 98272, 102575, 110408, 119360, 122840, 123836, 130240, 131296, 132800, 135124, 138010, 146080, 149200, 151811, 153550, 154795, 162800, 164120, 168905, 182600, 196544, 205150, 220816, 245680, 247672, 262592, 270248, 276020, 292160, 298400, 303622, 307100, 309590, 325600, 328240, 337810, 340549, 345025, 365200, 410300, 441632, 491360, 495344, 540496, 552040, 596800, 607244, 614200, 619180, 651200, 656480, 675620, 681098, 690050, 730400, 759055, 773975, 820600, 844525, 883264, 982720, 990688, 1080992, 1104080, 1145483, 1214488, 1228400, 1238360, 1312960, 1351240, 1362196, 1380100, 1460800, 1518110, 1547950, 1641200, 1689050, 1702745, 1981376, 2161984, 2208160, 2290966, 2428976, 2456800, 2476720, 2702480, 2724392, 2760200, 3036220, 3095900, 3282400, 3378100, 3405490, 3795275, 4416320, 4581932, 4857952, 4913600, 4953440, 5404960, 5448784, 5520400, 5727415, 6072440, 6191800, 6564800, 6756200, 6810980, 7590550, 8513725, 9163864, 9715904, 9906880, 10809920, 10897568, 11040800, 11454830, 12144880, 12383600, 12600313, 13512400, 13621960, 15181100, 17027450, 18327728, 21795136, 22081600, 22909660, 24289760, 24767200, 25200626, 27024800, 27243920, 28637075, 30362200, 34054900, 36655456, 45819320, 48579520, 49534400, 50401252, 54049600, 54487840, 57274150, 60724400, 63001565, 68109800, 73310912, 91638640, 100802504, 108975680, 114548300, 121448800, 126003130, 136219600, 183277280, 201605008, 229096600, 242897600, 252006260, 272439200, 315007825, 366554560, 403210016, 458193200, 504012520, 544878400, 630015650, 806420032, 916386400, 1008025040, 1260031300, 1832772800, 2016050080, 2520062600, 4032100160, 5040125200, 10080250400, 20160500800]

約数ペア:

[(1, 20160500800), (2, 10080250400), (4, 5040125200), (5, 4032100160), (8, 2520062600), (10, 2016050080), (11, 1832772800), (16, 1260031300), (20, 1008025040), (22, 916386400), (25, 806420032), (32, 630015650), (37, 544878400), (40, 504012520), (44, 458193200), (50, 403210016), (55, 366554560), (64, 315007825), (74, 272439200), (80, 252006260), (83, 242897600), (88, 229096600), (100, 201605008), (110, 183277280), (148, 136219600), (160, 126003130), (166, 121448800), (176, 114548300), (185, 108975680), (200, 100802504), (220, 91638640), (275, 73310912), (296, 68109800), (320, 63001565), (332, 60724400), (352, 57274150), (370, 54487840), (373, 54049600), (400, 50401252), (407, 49534400), (415, 48579520), (440, 45819320), (550, 36655456), (592, 34054900), (664, 30362200), (704, 28637075), (740, 27243920), (746, 27024800), (800, 25200626), (814, 24767200), (830, 24289760), (880, 22909660), (913, 22081600), (925, 21795136), (1100, 18327728), (1184, 17027450), (1328, 15181100), (1480, 13621960), (1492, 13512400), (1600, 12600313), (1628, 12383600), (1660, 12144880), (1760, 11454830), (1826, 11040800), (1850, 10897568), (1865, 10809920), (2035, 9906880), (2075, 9715904), (2200, 9163864), (2368, 8513725), (2656, 7590550), (2960, 6810980), (2984, 6756200), (3071, 6564800), (3256, 6191800), (3320, 6072440), (3520, 5727415), (3652, 5520400), (3700, 5448784), (3730, 5404960), (4070, 4953440), (4103, 4913600), (4150, 4857952), (4400, 4581932), (4565, 4416320), (5312, 3795275), (5920, 3405490), (5968, 3378100), (6142, 3282400), (6512, 3095900), (6640, 3036220), (7304, 2760200), (7400, 2724392), (7460, 2702480), (8140, 2476720), (8206, 2456800), (8300, 2428976), (8800, 2290966), (9130, 2208160), (9325, 2161984), (10175, 1981376), (11840, 1702745), (11936, 1689050), (12284, 1641200), (13024, 1547950), (13280, 1518110), (13801, 1460800), (14608, 1380100), (14800, 1362196), (14920, 1351240), (15355, 1312960), (16280, 1238360), (16412, 1228400), (16600, 1214488), (17600, 1145483), (18260, 1104080), (18650, 1080992), (20350, 990688), (20515, 982720), (22825, 883264), (23872, 844525), (24568, 820600), (26048, 773975), (26560, 759055), (27602, 730400), (29216, 690050), (29600, 681098), (29840, 675620), (30710, 656480), (30959, 651200), (32560, 619180), (32824, 614200), (33200, 607244), (33781, 596800), (36520, 552040), (37300, 540496), (40700, 495344), (41030, 491360), (45650, 441632), (49136, 410300), (55204, 365200), (58432, 345025), (59200, 340549), (59680, 337810), (61420, 328240), (61918, 325600), (65120, 309590), (65648, 307100), (66400, 303622), (67562, 298400), (69005, 292160), (73040, 276020), (74600, 270248), (76775, 262592), (81400, 247672), (82060, 245680), (91300, 220816), (98272, 205150), (102575, 196544), (110408, 182600), (119360, 168905), (122840, 164120), (123836, 162800), (130240, 154795), (131296, 153550), (132800, 151811), (135124, 149200), (138010, 146080)]