8479004880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{13469}}^1$

素因数の和:13589

約数の個数: 160

約数和(自身を含む): 27339143040

約数和(自身を除く): 18860138160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 61, 80, 86, 120, 122, 129, 172, 183, 215, 240, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 688, 732, 860, 915, 976, 1032, 1220, 1290, 1464, 1720, 1830, 2064, 2440, 2580, 2623, 2928, 3440, 3660, 4880, 5160, 5246, 7320, 7869, 10320, 10492, 13115, 13469, 14640, 15738, 20984, 26230, 26938, 31476, 39345, 40407, 41968, 52460, 53876, 62952, 67345, 78690, 80814, 104920, 107752, 125904, 134690, 157380, 161628, 202035, 209840, 215504, 269380, 314760, 323256, 404070, 538760, 579167, 629520, 646512, 808140, 821609, 1077520, 1158334, 1616280, 1643218, 1737501, 2316668, 2464827, 2895835, 3232560, 3286436, 3475002, 4108045, 4633336, 4929654, 5791670, 6572872, 6950004, 8216090, 8687505, 9266672, 9859308, 11583340, 12324135, 13145744, 13900008, 16432180, 17375010, 19718616, 23166680, 24648270, 27800016, 32864360, 34750020, 35329187, 39437232, 46333360, 49296540, 65728720, 69500040, 70658374, 98593080, 105987561, 139000080, 141316748, 176645935, 197186160, 211975122, 282633496, 353291870, 423950244, 529937805, 565266992, 706583740, 847900488, 1059875610, 1413167480, 1695800976, 2119751220, 2826334960, 4239502440, 8479004880]

約数ペア:

[(1, 8479004880), (2, 4239502440), (3, 2826334960), (4, 2119751220), (5, 1695800976), (6, 1413167480), (8, 1059875610), (10, 847900488), (12, 706583740), (15, 565266992), (16, 529937805), (20, 423950244), (24, 353291870), (30, 282633496), (40, 211975122), (43, 197186160), (48, 176645935), (60, 141316748), (61, 139000080), (80, 105987561), (86, 98593080), (120, 70658374), (122, 69500040), (129, 65728720), (172, 49296540), (183, 46333360), (215, 39437232), (240, 35329187), (244, 34750020), (258, 32864360), (305, 27800016), (344, 24648270), (366, 23166680), (430, 19718616), (488, 17375010), (516, 16432180), (610, 13900008), (645, 13145744), (688, 12324135), (732, 11583340), (860, 9859308), (915, 9266672), (976, 8687505), (1032, 8216090), (1220, 6950004), (1290, 6572872), (1464, 5791670), (1720, 4929654), (1830, 4633336), (2064, 4108045), (2440, 3475002), (2580, 3286436), (2623, 3232560), (2928, 2895835), (3440, 2464827), (3660, 2316668), (4880, 1737501), (5160, 1643218), (5246, 1616280), (7320, 1158334), (7869, 1077520), (10320, 821609), (10492, 808140), (13115, 646512), (13469, 629520), (14640, 579167), (15738, 538760), (20984, 404070), (26230, 323256), (26938, 314760), (31476, 269380), (39345, 215504), (40407, 209840), (41968, 202035), (52460, 161628), (53876, 157380), (62952, 134690), (67345, 125904), (78690, 107752), (80814, 104920)]