551410080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 1891911168

約数和(自身を除く): 1340501088

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, 97, 104, 120, 130, 156, 160, 194, 195, 208, 240, 260, 291, 312, 388, 390, 416, 480, 485, 520, 582, 624, 776, 780, 911, 970, 1040, 1164, 1248, 1261, 1455, 1552, 1560, 1822, 1940, 2080, 2328, 2522, 2733, 2910, 3104, 3120, 3644, 3783, 3880, 4555, 4656, 5044, 5466, 5820, 6240, 6305, 7288, 7566, 7760, 9110, 9312, 10088, 10932, 11640, 11843, 12610, 13665, 14576, 15132, 15520, 18220, 18915, 20176, 21864, 23280, 23686, 25220, 27330, 29152, 30264, 35529, 36440, 37830, 40352, 43728, 46560, 47372, 50440, 54660, 59215, 60528, 71058, 72880, 75660, 87456, 88367, 94744, 100880, 109320, 118430, 121056, 142116, 145760, 151320, 176734, 177645, 189488, 201760, 218640, 236860, 265101, 284232, 302640, 353468, 355290, 378976, 437280, 441835, 473720, 530202, 568464, 605280, 706936, 710580, 883670, 947440, 1060404, 1136928, 1148771, 1325505, 1413872, 1421160, 1767340, 1894880, 2120808, 2297542, 2651010, 2827744, 2842320, 3446313, 3534680, 4241616, 4595084, 5302020, 5684640, 5743855, 6892626, 7069360, 8483232, 9190168, 10604040, 11487710, 13785252, 14138720, 17231565, 18380336, 21208080, 22975420, 27570504, 34463130, 36760672, 42416160, 45950840, 55141008, 68926260, 91901680, 110282016, 137852520, 183803360, 275705040, 551410080]

約数ペア:

[(1, 551410080), (2, 275705040), (3, 183803360), (4, 137852520), (5, 110282016), (6, 91901680), (8, 68926260), (10, 55141008), (12, 45950840), (13, 42416160), (15, 36760672), (16, 34463130), (20, 27570504), (24, 22975420), (26, 21208080), (30, 18380336), (32, 17231565), (39, 14138720), (40, 13785252), (48, 11487710), (52, 10604040), (60, 9190168), (65, 8483232), (78, 7069360), (80, 6892626), (96, 5743855), (97, 5684640), (104, 5302020), (120, 4595084), (130, 4241616), (156, 3534680), (160, 3446313), (194, 2842320), (195, 2827744), (208, 2651010), (240, 2297542), (260, 2120808), (291, 1894880), (312, 1767340), (388, 1421160), (390, 1413872), (416, 1325505), (480, 1148771), (485, 1136928), (520, 1060404), (582, 947440), (624, 883670), (776, 710580), (780, 706936), (911, 605280), (970, 568464), (1040, 530202), (1164, 473720), (1248, 441835), (1261, 437280), (1455, 378976), (1552, 355290), (1560, 353468), (1822, 302640), (1940, 284232), (2080, 265101), (2328, 236860), (2522, 218640), (2733, 201760), (2910, 189488), (3104, 177645), (3120, 176734), (3644, 151320), (3783, 145760), (3880, 142116), (4555, 121056), (4656, 118430), (5044, 109320), (5466, 100880), (5820, 94744), (6240, 88367), (6305, 87456), (7288, 75660), (7566, 72880), (7760, 71058), (9110, 60528), (9312, 59215), (10088, 54660), (10932, 50440), (11640, 47372), (11843, 46560), (12610, 43728), (13665, 40352), (14576, 37830), (15132, 36440), (15520, 35529), (18220, 30264), (18915, 29152), (20176, 27330), (21864, 25220), (23280, 23686)]