20123070678864

素因数分解:

$2^4\times 3^5\times {\mathrm{3797}}^1\times {\mathrm{1363099}}^1$

素因数の和:1366919

約数の個数: 120

約数和(自身を含む): 58417875079200

約数和(自身を除く): 38294804400336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3797, 3888, 7594, 11391, 15188, 22782, 30376, 34173, 45564, 60752, 68346, 91128, 102519, 136692, 182256, 205038, 273384, 307557, 410076, 546768, 615114, 820152, 922671, 1230228, 1363099, 1640304, 1845342, 2460456, 2726198, 3690684, 4089297, 4920912, 5452396, 7381368, 8178594, 10904792, 12267891, 14762736, 16357188, 21809584, 24535782, 32714376, 36803673, 49071564, 65428752, 73607346, 98143128, 110411019, 147214692, 196286256, 220822038, 294429384, 331233057, 441644076, 588858768, 662466114, 883288152, 1324932228, 1766576304, 2649864456, 5175686903, 5299728912, 10351373806, 15527060709, 20702747612, 31054121418, 41405495224, 46581182127, 62108242836, 82810990448, 93162364254, 124216485672, 139743546381, 186324728508, 248432971344, 279487092762, 372649457016, 419230639143, 558974185524, 745298914032, 838461278286, 1117948371048, 1257691917429, 1676922556572, 2235896742096, 2515383834858, 3353845113144, 5030767669716, 6707690226288, 10061535339432, 20123070678864]

約数ペア:

[(1, 20123070678864), (2, 10061535339432), (3, 6707690226288), (4, 5030767669716), (6, 3353845113144), (8, 2515383834858), (9, 2235896742096), (12, 1676922556572), (16, 1257691917429), (18, 1117948371048), (24, 838461278286), (27, 745298914032), (36, 558974185524), (48, 419230639143), (54, 372649457016), (72, 279487092762), (81, 248432971344), (108, 186324728508), (144, 139743546381), (162, 124216485672), (216, 93162364254), (243, 82810990448), (324, 62108242836), (432, 46581182127), (486, 41405495224), (648, 31054121418), (972, 20702747612), (1296, 15527060709), (1944, 10351373806), (3797, 5299728912), (3888, 5175686903), (7594, 2649864456), (11391, 1766576304), (15188, 1324932228), (22782, 883288152), (30376, 662466114), (34173, 588858768), (45564, 441644076), (60752, 331233057), (68346, 294429384), (91128, 220822038), (102519, 196286256), (136692, 147214692), (182256, 110411019), (205038, 98143128), (273384, 73607346), (307557, 65428752), (410076, 49071564), (546768, 36803673), (615114, 32714376), (820152, 24535782), (922671, 21809584), (1230228, 16357188), (1363099, 14762736), (1640304, 12267891), (1845342, 10904792), (2460456, 8178594), (2726198, 7381368), (3690684, 5452396), (4089297, 4920912)]