2054120760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1938

約数の個数: 192

約数和(自身を含む): 6962042880

約数和(自身を除く): 4907922120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 103, 120, 124, 155, 180, 186, 206, 248, 279, 309, 310, 360, 372, 412, 465, 515, 558, 618, 620, 744, 824, 927, 930, 1030, 1116, 1236, 1240, 1395, 1545, 1787, 1854, 1860, 2060, 2232, 2472, 2790, 3090, 3193, 3574, 3708, 3720, 4120, 4635, 5361, 5580, 6180, 6386, 7148, 7416, 8935, 9270, 9579, 10722, 11160, 12360, 12772, 14296, 15965, 16083, 17870, 18540, 19158, 21444, 25544, 26805, 28737, 31930, 32166, 35740, 37080, 38316, 42888, 47895, 53610, 55397, 57474, 63860, 64332, 71480, 76632, 80415, 95790, 107220, 110794, 114948, 127720, 128664, 143685, 160830, 166191, 184061, 191580, 214440, 221588, 229896, 276985, 287370, 321660, 332382, 368122, 383160, 443176, 498573, 552183, 553970, 574740, 643320, 664764, 736244, 830955, 920305, 997146, 1104366, 1107940, 1149480, 1329528, 1472488, 1656549, 1661910, 1840610, 1994292, 2208732, 2215880, 2492865, 2760915, 3313098, 3323820, 3681220, 3988584, 4417464, 4985730, 5521830, 5705891, 6626196, 6647640, 7362440, 8282745, 9971460, 11043660, 11411782, 13252392, 16565490, 17117673, 19942920, 22087320, 22823564, 28529455, 33130980, 34235346, 45647128, 51353019, 57058910, 66261960, 68470692, 85588365, 102706038, 114117820, 136941384, 171176730, 205412076, 228235640, 256765095, 342353460, 410824152, 513530190, 684706920, 1027060380, 2054120760]

約数ペア:

[(1, 2054120760), (2, 1027060380), (3, 684706920), (4, 513530190), (5, 410824152), (6, 342353460), (8, 256765095), (9, 228235640), (10, 205412076), (12, 171176730), (15, 136941384), (18, 114117820), (20, 102706038), (24, 85588365), (30, 68470692), (31, 66261960), (36, 57058910), (40, 51353019), (45, 45647128), (60, 34235346), (62, 33130980), (72, 28529455), (90, 22823564), (93, 22087320), (103, 19942920), (120, 17117673), (124, 16565490), (155, 13252392), (180, 11411782), (186, 11043660), (206, 9971460), (248, 8282745), (279, 7362440), (309, 6647640), (310, 6626196), (360, 5705891), (372, 5521830), (412, 4985730), (465, 4417464), (515, 3988584), (558, 3681220), (618, 3323820), (620, 3313098), (744, 2760915), (824, 2492865), (927, 2215880), (930, 2208732), (1030, 1994292), (1116, 1840610), (1236, 1661910), (1240, 1656549), (1395, 1472488), (1545, 1329528), (1787, 1149480), (1854, 1107940), (1860, 1104366), (2060, 997146), (2232, 920305), (2472, 830955), (2790, 736244), (3090, 664764), (3193, 643320), (3574, 574740), (3708, 553970), (3720, 552183), (4120, 498573), (4635, 443176), (5361, 383160), (5580, 368122), (6180, 332382), (6386, 321660), (7148, 287370), (7416, 276985), (8935, 229896), (9270, 221588), (9579, 214440), (10722, 191580), (11160, 184061), (12360, 166191), (12772, 160830), (14296, 143685), (15965, 128664), (16083, 127720), (17870, 114948), (18540, 110794), (19158, 107220), (21444, 95790), (25544, 80415), (26805, 76632), (28737, 71480), (31930, 64332), (32166, 63860), (35740, 57474), (37080, 55397), (38316, 53610), (42888, 47895)]