1872753120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{185789}}^1$

素因数の和:185817

約数の個数: 144

約数和(自身を含む): 7303776480

約数和(自身を除く): 5431023360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 185789, 371578, 557367, 743156, 928945, 1114734, 1300523, 1486312, 1672101, 1857890, 2229468, 2601046, 2786835, 2972624, 3344202, 3715780, 3901569, 4458936, 5202092, 5573670, 5945248, 6502615, 6688404, 7431560, 7803138, 8360505, 8917872, 10404184, 11147340, 11704707, 13005230, 13376808, 14863120, 15606276, 16721010, 17835744, 19507845, 20808368, 22294680, 23409414, 26010460, 26753616, 29726240, 31212552, 33442020, 39015690, 41616736, 44589360, 46818828, 52020920, 53507232, 58523535, 62425104, 66884040, 78031380, 89178720, 93637656, 104041840, 117047070, 124850208, 133768080, 156062760, 187275312, 208083680, 234094140, 267536160, 312125520, 374550624, 468188280, 624251040, 936376560, 1872753120]

約数ペア:

[(1, 1872753120), (2, 936376560), (3, 624251040), (4, 468188280), (5, 374550624), (6, 312125520), (7, 267536160), (8, 234094140), (9, 208083680), (10, 187275312), (12, 156062760), (14, 133768080), (15, 124850208), (16, 117047070), (18, 104041840), (20, 93637656), (21, 89178720), (24, 78031380), (28, 66884040), (30, 62425104), (32, 58523535), (35, 53507232), (36, 52020920), (40, 46818828), (42, 44589360), (45, 41616736), (48, 39015690), (56, 33442020), (60, 31212552), (63, 29726240), (70, 26753616), (72, 26010460), (80, 23409414), (84, 22294680), (90, 20808368), (96, 19507845), (105, 17835744), (112, 16721010), (120, 15606276), (126, 14863120), (140, 13376808), (144, 13005230), (160, 11704707), (168, 11147340), (180, 10404184), (210, 8917872), (224, 8360505), (240, 7803138), (252, 7431560), (280, 6688404), (288, 6502615), (315, 5945248), (336, 5573670), (360, 5202092), (420, 4458936), (480, 3901569), (504, 3715780), (560, 3344202), (630, 2972624), (672, 2786835), (720, 2601046), (840, 2229468), (1008, 1857890), (1120, 1672101), (1260, 1486312), (1440, 1300523), (1680, 1114734), (2016, 928945), (2520, 743156), (3360, 557367), (5040, 371578), (10080, 185789)]