4252262560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9487

約数の個数: 192

約数和(自身を含む): 12764473344

約数和(自身を除く): 8512210784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4340, 4960, 5642, 6448, 6944, 7280, 8060, 8680, 9421, 11284, 12896, 14105, 14560, 16120, 17360, 18842, 22568, 28210, 32240, 34720, 37684, 45136, 47105, 56420, 64480, 65947, 75368, 90272, 94210, 112840, 122473, 131894, 150736, 188420, 225680, 244946, 263788, 292051, 301472, 329735, 376840, 451360, 489892, 527576, 584102, 612365, 659470, 753680, 857311, 979784, 1055152, 1168204, 1224730, 1318940, 1460255, 1507360, 1714622, 1959568, 2044357, 2110304, 2336408, 2449460, 2637880, 2920510, 3429244, 3796663, 3919136, 4088714, 4286555, 4672816, 4898920, 5275760, 5841020, 6858488, 7593326, 8177428, 8573110, 9345632, 9797840, 10221785, 10551520, 11682040, 13716976, 15186652, 16354856, 17146220, 18983315, 19595680, 20443570, 23364080, 26576641, 27433952, 30373304, 32709712, 34292440, 37966630, 40887140, 46728160, 53153282, 60746608, 65419424, 68584880, 75933260, 81774280, 106306564, 121493216, 132883205, 137169760, 151866520, 163548560, 212613128, 265766410, 303733040, 327097120, 425226256, 531532820, 607466080, 850452512, 1063065640, 2126131280, 4252262560]

約数ペア:

[(1, 4252262560), (2, 2126131280), (4, 1063065640), (5, 850452512), (7, 607466080), (8, 531532820), (10, 425226256), (13, 327097120), (14, 303733040), (16, 265766410), (20, 212613128), (26, 163548560), (28, 151866520), (31, 137169760), (32, 132883205), (35, 121493216), (40, 106306564), (52, 81774280), (56, 75933260), (62, 68584880), (65, 65419424), (70, 60746608), (80, 53153282), (91, 46728160), (104, 40887140), (112, 37966630), (124, 34292440), (130, 32709712), (140, 30373304), (155, 27433952), (160, 26576641), (182, 23364080), (208, 20443570), (217, 19595680), (224, 18983315), (248, 17146220), (260, 16354856), (280, 15186652), (310, 13716976), (364, 11682040), (403, 10551520), (416, 10221785), (434, 9797840), (455, 9345632), (496, 8573110), (520, 8177428), (560, 7593326), (620, 6858488), (728, 5841020), (806, 5275760), (868, 4898920), (910, 4672816), (992, 4286555), (1040, 4088714), (1085, 3919136), (1120, 3796663), (1240, 3429244), (1456, 2920510), (1612, 2637880), (1736, 2449460), (1820, 2336408), (2015, 2110304), (2080, 2044357), (2170, 1959568), (2480, 1714622), (2821, 1507360), (2912, 1460255), (3224, 1318940), (3472, 1224730), (3640, 1168204), (4030, 1055152), (4340, 979784), (4960, 857311), (5642, 753680), (6448, 659470), (6944, 612365), (7280, 584102), (8060, 527576), (8680, 489892), (9421, 451360), (11284, 376840), (12896, 329735), (14105, 301472), (14560, 292051), (16120, 263788), (17360, 244946), (18842, 225680), (22568, 188420), (28210, 150736), (32240, 131894), (34720, 122473), (37684, 112840), (45136, 94210), (47105, 90272), (56420, 75368), (64480, 65947)]