1418179320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42359}}^1$

素因数の和:42410

約数の個数: 128

約数和(自身を含む): 4879872000

約数和(自身を除く): 3461692680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 42359, 84718, 127077, 169436, 211795, 254154, 338872, 381231, 423590, 508308, 635385, 762462, 847180, 1016616, 1143693, 1270770, 1313129, 1524924, 1694360, 1906155, 2287386, 2541540, 2626258, 3049848, 3812310, 3939387, 4574772, 5083080, 5252516, 5718465, 6565645, 7624620, 7878774, 9149544, 10505032, 11436930, 11818161, 13131290, 15249240, 15757548, 19696935, 22873860, 23636322, 26262580, 31515096, 35454483, 39393870, 45747720, 47272644, 52525160, 59090805, 70908966, 78787740, 94545288, 118181610, 141817932, 157575480, 177272415, 236363220, 283635864, 354544830, 472726440, 709089660, 1418179320]

約数ペア:

[(1, 1418179320), (2, 709089660), (3, 472726440), (4, 354544830), (5, 283635864), (6, 236363220), (8, 177272415), (9, 157575480), (10, 141817932), (12, 118181610), (15, 94545288), (18, 78787740), (20, 70908966), (24, 59090805), (27, 52525160), (30, 47272644), (31, 45747720), (36, 39393870), (40, 35454483), (45, 31515096), (54, 26262580), (60, 23636322), (62, 22873860), (72, 19696935), (90, 15757548), (93, 15249240), (108, 13131290), (120, 11818161), (124, 11436930), (135, 10505032), (155, 9149544), (180, 7878774), (186, 7624620), (216, 6565645), (248, 5718465), (270, 5252516), (279, 5083080), (310, 4574772), (360, 3939387), (372, 3812310), (465, 3049848), (540, 2626258), (558, 2541540), (620, 2287386), (744, 1906155), (837, 1694360), (930, 1524924), (1080, 1313129), (1116, 1270770), (1240, 1143693), (1395, 1016616), (1674, 847180), (1860, 762462), (2232, 635385), (2790, 508308), (3348, 423590), (3720, 381231), (4185, 338872), (5580, 254154), (6696, 211795), (8370, 169436), (11160, 127077), (16740, 84718), (33480, 42359)]