2637844560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9154

約数の個数: 240

約数和(自身を含む): 9849036288

約数和(自身を除く): 7211191728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9091, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 18182, 19344, 22320, 24180, 27273, 29016, 32240, 36270, 36364, 45455, 48360, 54546, 58032, 72540, 72728, 81819, 90910, 96720, 109092, 118183, 136365, 145080, 145456, 163638, 181820, 218184, 236366, 272730, 281821, 290160, 327276, 354549, 363640, 409095, 436368, 472732, 545460, 563642, 590915, 654552, 709098, 727280, 818190, 845463, 945464, 1063647, 1090920, 1127284, 1181830, 1309104, 1409105, 1418196, 1636380, 1690926, 1772745, 1890928, 2127294, 2181840, 2254568, 2363660, 2536389, 2818210, 2836392, 3272760, 3381852, 3545490, 3663673, 4227315, 4254588, 4509136, 4727320, 5072778, 5318235, 5636420, 5672784, 6545520, 6763704, 7090980, 7327346, 8454630, 8509176, 9454640, 10145556, 10636470, 10991019, 11272840, 12681945, 13527408, 14181960, 14654692, 16909260, 17018352, 18318365, 20291112, 21272940, 21982038, 22545680, 25363890, 28363920, 29309384, 32973057, 33818520, 36636730, 40582224, 42545880, 43964076, 50727780, 54955095, 58618768, 65946114, 67637040, 73273460, 85091760, 87928152, 101455560, 109910190, 131892228, 146546920, 164865285, 175856304, 202911120, 219820380, 263784456, 293093840, 329730570, 439640760, 527568912, 659461140, 879281520, 1318922280, 2637844560]

約数ペア:

[(1, 2637844560), (2, 1318922280), (3, 879281520), (4, 659461140), (5, 527568912), (6, 439640760), (8, 329730570), (9, 293093840), (10, 263784456), (12, 219820380), (13, 202911120), (15, 175856304), (16, 164865285), (18, 146546920), (20, 131892228), (24, 109910190), (26, 101455560), (30, 87928152), (31, 85091760), (36, 73273460), (39, 67637040), (40, 65946114), (45, 58618768), (48, 54955095), (52, 50727780), (60, 43964076), (62, 42545880), (65, 40582224), (72, 36636730), (78, 33818520), (80, 32973057), (90, 29309384), (93, 28363920), (104, 25363890), (117, 22545680), (120, 21982038), (124, 21272940), (130, 20291112), (144, 18318365), (155, 17018352), (156, 16909260), (180, 14654692), (186, 14181960), (195, 13527408), (208, 12681945), (234, 11272840), (240, 10991019), (248, 10636470), (260, 10145556), (279, 9454640), (310, 8509176), (312, 8454630), (360, 7327346), (372, 7090980), (390, 6763704), (403, 6545520), (465, 5672784), (468, 5636420), (496, 5318235), (520, 5072778), (558, 4727320), (585, 4509136), (620, 4254588), (624, 4227315), (720, 3663673), (744, 3545490), (780, 3381852), (806, 3272760), (930, 2836392), (936, 2818210), (1040, 2536389), (1116, 2363660), (1170, 2254568), (1209, 2181840), (1240, 2127294), (1395, 1890928), (1488, 1772745), (1560, 1690926), (1612, 1636380), (1860, 1418196), (1872, 1409105), (2015, 1309104), (2232, 1181830), (2340, 1127284), (2418, 1090920), (2480, 1063647), (2790, 945464), (3120, 845463), (3224, 818190), (3627, 727280), (3720, 709098), (4030, 654552), (4464, 590915), (4680, 563642), (4836, 545460), (5580, 472732), (6045, 436368), (6448, 409095), (7254, 363640), (7440, 354549), (8060, 327276), (9091, 290160), (9360, 281821), (9672, 272730), (11160, 236366), (12090, 218184), (14508, 181820), (16120, 163638), (18135, 145456), (18182, 145080), (19344, 136365), (22320, 118183), (24180, 109092), (27273, 96720), (29016, 90910), (32240, 81819), (36270, 72728), (36364, 72540), (45455, 58032), (48360, 54546)]