2381497972160

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{579113}}^1$

素因数の和:579382

約数の個数: 112

約数和(自身を含む): 5782596910272

約数和(自身を除く): 3401098938112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 181, 284, 320, 355, 362, 568, 710, 724, 905, 1136, 1420, 1448, 1810, 2272, 2840, 2896, 3620, 4544, 5680, 5792, 7240, 11360, 11584, 12851, 14480, 22720, 25702, 28960, 51404, 57920, 64255, 102808, 128510, 205616, 257020, 411232, 514040, 579113, 822464, 1028080, 1158226, 2056160, 2316452, 2895565, 4112320, 4632904, 5791130, 9265808, 11582260, 18531616, 23164520, 37063232, 41117023, 46329040, 82234046, 92658080, 104819453, 164468092, 185316160, 205585115, 209638906, 328936184, 411170230, 419277812, 524097265, 657872368, 822340460, 838555624, 1048194530, 1315744736, 1644680920, 1677111248, 2096389060, 2631489472, 3289361840, 3354222496, 4192778120, 6578723680, 6708444992, 7442181163, 8385556240, 13157447360, 14884362326, 16771112480, 29768724652, 33542224960, 37210905815, 59537449304, 74421811630, 119074898608, 148843623260, 238149797216, 297687246520, 476299594432, 595374493040, 1190748986080, 2381497972160]

約数ペア:

[(1, 2381497972160), (2, 1190748986080), (4, 595374493040), (5, 476299594432), (8, 297687246520), (10, 238149797216), (16, 148843623260), (20, 119074898608), (32, 74421811630), (40, 59537449304), (64, 37210905815), (71, 33542224960), (80, 29768724652), (142, 16771112480), (160, 14884362326), (181, 13157447360), (284, 8385556240), (320, 7442181163), (355, 6708444992), (362, 6578723680), (568, 4192778120), (710, 3354222496), (724, 3289361840), (905, 2631489472), (1136, 2096389060), (1420, 1677111248), (1448, 1644680920), (1810, 1315744736), (2272, 1048194530), (2840, 838555624), (2896, 822340460), (3620, 657872368), (4544, 524097265), (5680, 419277812), (5792, 411170230), (7240, 328936184), (11360, 209638906), (11584, 205585115), (12851, 185316160), (14480, 164468092), (22720, 104819453), (25702, 92658080), (28960, 82234046), (51404, 46329040), (57920, 41117023), (64255, 37063232), (102808, 23164520), (128510, 18531616), (205616, 11582260), (257020, 9265808), (411232, 5791130), (514040, 4632904), (579113, 4112320), (822464, 2895565), (1028080, 2316452), (1158226, 2056160)]