874139760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1624

約数の個数: 240

約数和(自身を含む): 3215398368

約数和(自身を除く): 2341258608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1464, 1531, 1560, 1586, 1830, 1872, 2196, 2340, 2379, 2440, 2745, 2928, 3062, 3120, 3172, 3660, 3965, 4392, 4593, 4680, 4758, 4880, 5490, 6124, 6344, 7137, 7320, 7655, 7930, 8784, 9186, 9360, 9516, 10980, 11895, 12248, 12688, 13779, 14274, 14640, 15310, 15860, 18372, 19032, 19903, 21960, 22965, 23790, 24496, 27558, 28548, 30620, 31720, 35685, 36744, 38064, 39806, 43920, 45930, 47580, 55116, 57096, 59709, 61240, 63440, 68895, 71370, 73488, 79612, 91860, 93391, 95160, 99515, 110232, 114192, 119418, 122480, 137790, 142740, 159224, 179127, 183720, 186782, 190320, 199030, 220464, 238836, 275580, 280173, 285480, 298545, 318448, 358254, 367440, 373564, 398060, 466955, 477672, 551160, 560346, 570960, 597090, 716508, 747128, 796120, 840519, 895635, 933910, 955344, 1102320, 1120692, 1194180, 1214083, 1400865, 1433016, 1494256, 1592240, 1681038, 1791270, 1867820, 2241384, 2388360, 2428166, 2801730, 2866032, 3362076, 3582540, 3642249, 3735640, 4202595, 4482768, 4776720, 4856332, 5603460, 6070415, 6724152, 7165080, 7284498, 7471280, 8405190, 9712664, 10926747, 11206920, 12140830, 13448304, 14330160, 14568996, 16810380, 18211245, 19425328, 21853494, 22413840, 24281660, 29137992, 33620760, 36422490, 43706988, 48563320, 54633735, 58275984, 67241520, 72844980, 87413976, 97126640, 109267470, 145689960, 174827952, 218534940, 291379920, 437069880, 874139760]

約数ペア:

[(1, 874139760), (2, 437069880), (3, 291379920), (4, 218534940), (5, 174827952), (6, 145689960), (8, 109267470), (9, 97126640), (10, 87413976), (12, 72844980), (13, 67241520), (15, 58275984), (16, 54633735), (18, 48563320), (20, 43706988), (24, 36422490), (26, 33620760), (30, 29137992), (36, 24281660), (39, 22413840), (40, 21853494), (45, 19425328), (48, 18211245), (52, 16810380), (60, 14568996), (61, 14330160), (65, 13448304), (72, 12140830), (78, 11206920), (80, 10926747), (90, 9712664), (104, 8405190), (117, 7471280), (120, 7284498), (122, 7165080), (130, 6724152), (144, 6070415), (156, 5603460), (180, 4856332), (183, 4776720), (195, 4482768), (208, 4202595), (234, 3735640), (240, 3642249), (244, 3582540), (260, 3362076), (305, 2866032), (312, 2801730), (360, 2428166), (366, 2388360), (390, 2241384), (468, 1867820), (488, 1791270), (520, 1681038), (549, 1592240), (585, 1494256), (610, 1433016), (624, 1400865), (720, 1214083), (732, 1194180), (780, 1120692), (793, 1102320), (915, 955344), (936, 933910), (976, 895635), (1040, 840519), (1098, 796120), (1170, 747128), (1220, 716508), (1464, 597090), (1531, 570960), (1560, 560346), (1586, 551160), (1830, 477672), (1872, 466955), (2196, 398060), (2340, 373564), (2379, 367440), (2440, 358254), (2745, 318448), (2928, 298545), (3062, 285480), (3120, 280173), (3172, 275580), (3660, 238836), (3965, 220464), (4392, 199030), (4593, 190320), (4680, 186782), (4758, 183720), (4880, 179127), (5490, 159224), (6124, 142740), (6344, 137790), (7137, 122480), (7320, 119418), (7655, 114192), (7930, 110232), (8784, 99515), (9186, 95160), (9360, 93391), (9516, 91860), (10980, 79612), (11895, 73488), (12248, 71370), (12688, 68895), (13779, 63440), (14274, 61240), (14640, 59709), (15310, 57096), (15860, 55116), (18372, 47580), (19032, 45930), (19903, 43920), (21960, 39806), (22965, 38064), (23790, 36744), (24496, 35685), (27558, 31720), (28548, 30620)]