7131315360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21563}}^1$

素因数の和:21647

約数の個数: 192

約数和(自身を含む): 24649204608

約数和(自身を除く): 17517889248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 424, 480, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1248, 1272, 1378, 1560, 1590, 1696, 2067, 2080, 2120, 2544, 2756, 3120, 3180, 3445, 4134, 4240, 5088, 5512, 6240, 6360, 6890, 8268, 8480, 10335, 11024, 12720, 13780, 16536, 20670, 21563, 22048, 25440, 27560, 33072, 41340, 43126, 55120, 64689, 66144, 82680, 86252, 107815, 110240, 129378, 165360, 172504, 215630, 258756, 280319, 323445, 330720, 345008, 431260, 517512, 560638, 646890, 690016, 840957, 862520, 1035024, 1121276, 1142839, 1293780, 1401595, 1681914, 1725040, 2070048, 2242552, 2285678, 2587560, 2803190, 3363828, 3428517, 3450080, 4204785, 4485104, 4571356, 5175120, 5606380, 5714195, 6727656, 6857034, 8409570, 8970208, 9142712, 10350240, 11212760, 11428390, 13455312, 13714068, 14856907, 16819140, 17142585, 18285424, 22425520, 22856780, 26910624, 27428136, 29713814, 33638280, 34285170, 36570848, 44570721, 44851040, 45713560, 54856272, 59427628, 67276560, 68570340, 74284535, 89141442, 91427120, 109712544, 118855256, 134553120, 137140680, 148569070, 178282884, 182854240, 222853605, 237710512, 274281360, 297138140, 356565768, 445707210, 475421024, 548562720, 594276280, 713131536, 891414420, 1188552560, 1426263072, 1782828840, 2377105120, 3565657680, 7131315360]

約数ペア:

[(1, 7131315360), (2, 3565657680), (3, 2377105120), (4, 1782828840), (5, 1426263072), (6, 1188552560), (8, 891414420), (10, 713131536), (12, 594276280), (13, 548562720), (15, 475421024), (16, 445707210), (20, 356565768), (24, 297138140), (26, 274281360), (30, 237710512), (32, 222853605), (39, 182854240), (40, 178282884), (48, 148569070), (52, 137140680), (53, 134553120), (60, 118855256), (65, 109712544), (78, 91427120), (80, 89141442), (96, 74284535), (104, 68570340), (106, 67276560), (120, 59427628), (130, 54856272), (156, 45713560), (159, 44851040), (160, 44570721), (195, 36570848), (208, 34285170), (212, 33638280), (240, 29713814), (260, 27428136), (265, 26910624), (312, 22856780), (318, 22425520), (390, 18285424), (416, 17142585), (424, 16819140), (480, 14856907), (520, 13714068), (530, 13455312), (624, 11428390), (636, 11212760), (689, 10350240), (780, 9142712), (795, 8970208), (848, 8409570), (1040, 6857034), (1060, 6727656), (1248, 5714195), (1272, 5606380), (1378, 5175120), (1560, 4571356), (1590, 4485104), (1696, 4204785), (2067, 3450080), (2080, 3428517), (2120, 3363828), (2544, 2803190), (2756, 2587560), (3120, 2285678), (3180, 2242552), (3445, 2070048), (4134, 1725040), (4240, 1681914), (5088, 1401595), (5512, 1293780), (6240, 1142839), (6360, 1121276), (6890, 1035024), (8268, 862520), (8480, 840957), (10335, 690016), (11024, 646890), (12720, 560638), (13780, 517512), (16536, 431260), (20670, 345008), (21563, 330720), (22048, 323445), (25440, 280319), (27560, 258756), (33072, 215630), (41340, 172504), (43126, 165360), (55120, 129378), (64689, 110240), (66144, 107815), (82680, 86252)]