2659431840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1351

約数の個数: 192

約数和(自身を含む): 9049574016

約数和(自身を除く): 6390142176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 563, 624, 757, 780, 1040, 1126, 1248, 1514, 1560, 1689, 2080, 2252, 2271, 2815, 3028, 3120, 3378, 3785, 4504, 4542, 5630, 6056, 6240, 6756, 7319, 7570, 8445, 9008, 9084, 9841, 11260, 11355, 12112, 13512, 14638, 15140, 16890, 18016, 18168, 19682, 21957, 22520, 22710, 24224, 27024, 29276, 29523, 30280, 33780, 36336, 36595, 39364, 43914, 45040, 45420, 49205, 54048, 58552, 59046, 60560, 67560, 72672, 73190, 78728, 87828, 90080, 90840, 98410, 109785, 117104, 118092, 121120, 135120, 146380, 147615, 157456, 175656, 181680, 196820, 219570, 234208, 236184, 270240, 292760, 295230, 314912, 351312, 363360, 393640, 426191, 439140, 472368, 585520, 590460, 702624, 787280, 852382, 878280, 944736, 1171040, 1180920, 1278573, 1574560, 1704764, 1756560, 2130955, 2361840, 2557146, 3409528, 3513120, 4261910, 4723680, 5114292, 5540483, 6392865, 6819056, 8523820, 10228584, 11080966, 12785730, 13638112, 16621449, 17047640, 20457168, 22161932, 25571460, 27702415, 33242898, 34095280, 40914336, 44323864, 51142920, 55404830, 66485796, 68190560, 83107245, 88647728, 102285840, 110809660, 132971592, 166214490, 177295456, 204571680, 221619320, 265943184, 332428980, 443238640, 531886368, 664857960, 886477280, 1329715920, 2659431840]

約数ペア:

[(1, 2659431840), (2, 1329715920), (3, 886477280), (4, 664857960), (5, 531886368), (6, 443238640), (8, 332428980), (10, 265943184), (12, 221619320), (13, 204571680), (15, 177295456), (16, 166214490), (20, 132971592), (24, 110809660), (26, 102285840), (30, 88647728), (32, 83107245), (39, 68190560), (40, 66485796), (48, 55404830), (52, 51142920), (60, 44323864), (65, 40914336), (78, 34095280), (80, 33242898), (96, 27702415), (104, 25571460), (120, 22161932), (130, 20457168), (156, 17047640), (160, 16621449), (195, 13638112), (208, 12785730), (240, 11080966), (260, 10228584), (312, 8523820), (390, 6819056), (416, 6392865), (480, 5540483), (520, 5114292), (563, 4723680), (624, 4261910), (757, 3513120), (780, 3409528), (1040, 2557146), (1126, 2361840), (1248, 2130955), (1514, 1756560), (1560, 1704764), (1689, 1574560), (2080, 1278573), (2252, 1180920), (2271, 1171040), (2815, 944736), (3028, 878280), (3120, 852382), (3378, 787280), (3785, 702624), (4504, 590460), (4542, 585520), (5630, 472368), (6056, 439140), (6240, 426191), (6756, 393640), (7319, 363360), (7570, 351312), (8445, 314912), (9008, 295230), (9084, 292760), (9841, 270240), (11260, 236184), (11355, 234208), (12112, 219570), (13512, 196820), (14638, 181680), (15140, 175656), (16890, 157456), (18016, 147615), (18168, 146380), (19682, 135120), (21957, 121120), (22520, 118092), (22710, 117104), (24224, 109785), (27024, 98410), (29276, 90840), (29523, 90080), (30280, 87828), (33780, 78728), (36336, 73190), (36595, 72672), (39364, 67560), (43914, 60560), (45040, 59046), (45420, 58552), (49205, 54048)]