87803798880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{131317}}^1$

素因数の和:131541

約数の個数: 192

約数和(自身を含む): 317684505600

約数和(自身を除く): 229880706720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 199, 210, 224, 240, 280, 336, 398, 420, 480, 560, 597, 672, 796, 840, 995, 1120, 1194, 1393, 1592, 1680, 1990, 2388, 2786, 2985, 3184, 3360, 3980, 4179, 4776, 5572, 5970, 6368, 6965, 7960, 8358, 9552, 11144, 11940, 13930, 15920, 16716, 19104, 20895, 22288, 23880, 27860, 31840, 33432, 41790, 44576, 47760, 55720, 66864, 83580, 95520, 111440, 131317, 133728, 167160, 222880, 262634, 334320, 393951, 525268, 656585, 668640, 787902, 919219, 1050536, 1313170, 1575804, 1838438, 1969755, 2101072, 2626340, 2757657, 3151608, 3676876, 3939510, 4202144, 4596095, 5252680, 5515314, 6303216, 7353752, 7879020, 9192190, 10505360, 11030628, 12606432, 13788285, 14707504, 15758040, 18384380, 21010720, 22061256, 26132083, 27576570, 29415008, 31516080, 36768760, 44122512, 52264166, 55153140, 63032160, 73537520, 78396249, 88245024, 104528332, 110306280, 130660415, 147075040, 156792498, 182924581, 209056664, 220612560, 261320830, 313584996, 365849162, 391981245, 418113328, 441225120, 522641660, 548773743, 627169992, 731698324, 783962490, 836226656, 914622905, 1045283320, 1097547486, 1254339984, 1463396648, 1567924980, 1829245810, 2090566640, 2195094972, 2508679968, 2743868715, 2926793296, 3135849960, 3658491620, 4181133280, 4390189944, 5487737430, 5853586592, 6271699920, 7316983240, 8780379888, 10975474860, 12543399840, 14633966480, 17560759776, 21950949720, 29267932960, 43901899440, 87803798880]

約数ペア:

[(1, 87803798880), (2, 43901899440), (3, 29267932960), (4, 21950949720), (5, 17560759776), (6, 14633966480), (7, 12543399840), (8, 10975474860), (10, 8780379888), (12, 7316983240), (14, 6271699920), (15, 5853586592), (16, 5487737430), (20, 4390189944), (21, 4181133280), (24, 3658491620), (28, 3135849960), (30, 2926793296), (32, 2743868715), (35, 2508679968), (40, 2195094972), (42, 2090566640), (48, 1829245810), (56, 1567924980), (60, 1463396648), (70, 1254339984), (80, 1097547486), (84, 1045283320), (96, 914622905), (105, 836226656), (112, 783962490), (120, 731698324), (140, 627169992), (160, 548773743), (168, 522641660), (199, 441225120), (210, 418113328), (224, 391981245), (240, 365849162), (280, 313584996), (336, 261320830), (398, 220612560), (420, 209056664), (480, 182924581), (560, 156792498), (597, 147075040), (672, 130660415), (796, 110306280), (840, 104528332), (995, 88245024), (1120, 78396249), (1194, 73537520), (1393, 63032160), (1592, 55153140), (1680, 52264166), (1990, 44122512), (2388, 36768760), (2786, 31516080), (2985, 29415008), (3184, 27576570), (3360, 26132083), (3980, 22061256), (4179, 21010720), (4776, 18384380), (5572, 15758040), (5970, 14707504), (6368, 13788285), (6965, 12606432), (7960, 11030628), (8358, 10505360), (9552, 9192190), (11144, 7879020), (11940, 7353752), (13930, 6303216), (15920, 5515314), (16716, 5252680), (19104, 4596095), (20895, 4202144), (22288, 3939510), (23880, 3676876), (27860, 3151608), (31840, 2757657), (33432, 2626340), (41790, 2101072), (44576, 1969755), (47760, 1838438), (55720, 1575804), (66864, 1313170), (83580, 1050536), (95520, 919219), (111440, 787902), (131317, 668640), (133728, 656585), (167160, 525268), (222880, 393951), (262634, 334320)]