529208680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13217}}^1$

素因数の和:13259

約数の個数: 128

約数和(自身を含む): 1598849280

約数和(自身を除く): 1069640600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5720, 8008, 10010, 13217, 20020, 26434, 40040, 52868, 66085, 92519, 105736, 132170, 145387, 171821, 185038, 264340, 290774, 343642, 370076, 462595, 528680, 581548, 687284, 726935, 740152, 859105, 925190, 1017709, 1163096, 1202747, 1374568, 1453870, 1718210, 1850380, 1890031, 2035418, 2405494, 2907740, 3436420, 3700760, 3780062, 4070836, 4810988, 5088545, 5815480, 6013735, 6872840, 7560124, 8141672, 9450155, 9621976, 10177090, 12027470, 13230217, 15120248, 18900310, 20354180, 24054940, 26460434, 37800620, 40708360, 48109880, 52920868, 66151085, 75601240, 105841736, 132302170, 264604340, 529208680]

約数ペア:

[(1, 529208680), (2, 264604340), (4, 132302170), (5, 105841736), (7, 75601240), (8, 66151085), (10, 52920868), (11, 48109880), (13, 40708360), (14, 37800620), (20, 26460434), (22, 24054940), (26, 20354180), (28, 18900310), (35, 15120248), (40, 13230217), (44, 12027470), (52, 10177090), (55, 9621976), (56, 9450155), (65, 8141672), (70, 7560124), (77, 6872840), (88, 6013735), (91, 5815480), (104, 5088545), (110, 4810988), (130, 4070836), (140, 3780062), (143, 3700760), (154, 3436420), (182, 2907740), (220, 2405494), (260, 2035418), (280, 1890031), (286, 1850380), (308, 1718210), (364, 1453870), (385, 1374568), (440, 1202747), (455, 1163096), (520, 1017709), (572, 925190), (616, 859105), (715, 740152), (728, 726935), (770, 687284), (910, 581548), (1001, 528680), (1144, 462595), (1430, 370076), (1540, 343642), (1820, 290774), (2002, 264340), (2860, 185038), (3080, 171821), (3640, 145387), (4004, 132170), (5005, 105736), (5720, 92519), (8008, 66085), (10010, 52868), (13217, 40040), (20020, 26434)]