15551410680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{7177}}^1$

素因数の和:7670

約数の個数: 192

約数和(自身を含む): 54555096960

約数和(自身を除く): 39003686280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 463, 468, 520, 585, 780, 926, 936, 1170, 1389, 1560, 1852, 2315, 2340, 2778, 3704, 4167, 4630, 4680, 5556, 6019, 6945, 7177, 8334, 9260, 11112, 12038, 13890, 14354, 16668, 18057, 18520, 20835, 21531, 24076, 27780, 28708, 30095, 33336, 35885, 36114, 41670, 43062, 48152, 54171, 55560, 57416, 60190, 64593, 71770, 72228, 83340, 86124, 90285, 93301, 107655, 108342, 120380, 129186, 143540, 144456, 166680, 172248, 180570, 186602, 215310, 216684, 240760, 258372, 270855, 279903, 287080, 322965, 361140, 373204, 430620, 433368, 466505, 516744, 541710, 559806, 645930, 722280, 746408, 839709, 861240, 933010, 1083420, 1119612, 1291860, 1399515, 1679418, 1866020, 2166840, 2239224, 2583720, 2799030, 3322951, 3358836, 3732040, 4198545, 5598060, 6645902, 6717672, 8397090, 9968853, 11196120, 13291804, 16614755, 16794180, 19937706, 26583608, 29906559, 33229510, 33588360, 39875412, 43198363, 49844265, 59813118, 66459020, 79750824, 86396726, 99688530, 119626236, 129595089, 132918040, 149532795, 172793452, 199377060, 215991815, 239252472, 259190178, 299065590, 345586904, 388785267, 398754120, 431983630, 518380356, 598131180, 647975445, 777570534, 863967260, 1036760712, 1196262360, 1295950890, 1555141068, 1727934520, 1943926335, 2591901780, 3110282136, 3887852670, 5183803560, 7775705340, 15551410680]

約数ペア:

[(1, 15551410680), (2, 7775705340), (3, 5183803560), (4, 3887852670), (5, 3110282136), (6, 2591901780), (8, 1943926335), (9, 1727934520), (10, 1555141068), (12, 1295950890), (13, 1196262360), (15, 1036760712), (18, 863967260), (20, 777570534), (24, 647975445), (26, 598131180), (30, 518380356), (36, 431983630), (39, 398754120), (40, 388785267), (45, 345586904), (52, 299065590), (60, 259190178), (65, 239252472), (72, 215991815), (78, 199377060), (90, 172793452), (104, 149532795), (117, 132918040), (120, 129595089), (130, 119626236), (156, 99688530), (180, 86396726), (195, 79750824), (234, 66459020), (260, 59813118), (312, 49844265), (360, 43198363), (390, 39875412), (463, 33588360), (468, 33229510), (520, 29906559), (585, 26583608), (780, 19937706), (926, 16794180), (936, 16614755), (1170, 13291804), (1389, 11196120), (1560, 9968853), (1852, 8397090), (2315, 6717672), (2340, 6645902), (2778, 5598060), (3704, 4198545), (4167, 3732040), (4630, 3358836), (4680, 3322951), (5556, 2799030), (6019, 2583720), (6945, 2239224), (7177, 2166840), (8334, 1866020), (9260, 1679418), (11112, 1399515), (12038, 1291860), (13890, 1119612), (14354, 1083420), (16668, 933010), (18057, 861240), (18520, 839709), (20835, 746408), (21531, 722280), (24076, 645930), (27780, 559806), (28708, 541710), (30095, 516744), (33336, 466505), (35885, 433368), (36114, 430620), (41670, 373204), (43062, 361140), (48152, 322965), (54171, 287080), (55560, 279903), (57416, 270855), (60190, 258372), (64593, 240760), (71770, 216684), (72228, 215310), (83340, 186602), (86124, 180570), (90285, 172248), (93301, 166680), (107655, 144456), (108342, 143540), (120380, 129186)]