2520099600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 8361161280

約数和(自身を除く): 5841061680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 211, 222, 240, 269, 296, 300, 370, 400, 422, 444, 538, 555, 592, 600, 633, 740, 807, 844, 888, 925, 1055, 1076, 1110, 1200, 1266, 1345, 1480, 1614, 1688, 1776, 1850, 2110, 2152, 2220, 2532, 2690, 2775, 2960, 3165, 3228, 3376, 3700, 4035, 4220, 4304, 4440, 5064, 5275, 5380, 5550, 6330, 6456, 6725, 7400, 7807, 8070, 8440, 8880, 9953, 10128, 10550, 10760, 11100, 12660, 12912, 13450, 14800, 15614, 15825, 16140, 16880, 19906, 20175, 21100, 21520, 22200, 23421, 25320, 26900, 29859, 31228, 31650, 32280, 39035, 39812, 40350, 42200, 44400, 46842, 49765, 50640, 53800, 56759, 59718, 62456, 63300, 64560, 78070, 79624, 80700, 84400, 93684, 99530, 107600, 113518, 117105, 119436, 124912, 126600, 149295, 156140, 159248, 161400, 170277, 187368, 195175, 199060, 227036, 234210, 238872, 248825, 253200, 283795, 298590, 312280, 322800, 340554, 374736, 390350, 398120, 454072, 468420, 477744, 497650, 567590, 585525, 597180, 624560, 681108, 746475, 780700, 796240, 851385, 908144, 936840, 995300, 1135180, 1171050, 1194360, 1362216, 1418975, 1492950, 1561400, 1702770, 1873680, 1990600, 2100083, 2270360, 2342100, 2388720, 2724432, 2837950, 2985900, 3122800, 3405540, 3981200, 4200166, 4256925, 4540720, 4684200, 5675900, 5971800, 6300249, 6811080, 8400332, 8513850, 9368400, 10500415, 11351800, 11943600, 12600498, 13622160, 16800664, 17027700, 21000830, 22703600, 25200996, 31501245, 33601328, 34055400, 42001660, 50401992, 52502075, 63002490, 68110800, 84003320, 100803984, 105004150, 126004980, 157506225, 168006640, 210008300, 252009960, 315012450, 420016600, 504019920, 630024900, 840033200, 1260049800, 2520099600]

約数ペア:

[(1, 2520099600), (2, 1260049800), (3, 840033200), (4, 630024900), (5, 504019920), (6, 420016600), (8, 315012450), (10, 252009960), (12, 210008300), (15, 168006640), (16, 157506225), (20, 126004980), (24, 105004150), (25, 100803984), (30, 84003320), (37, 68110800), (40, 63002490), (48, 52502075), (50, 50401992), (60, 42001660), (74, 34055400), (75, 33601328), (80, 31501245), (100, 25200996), (111, 22703600), (120, 21000830), (148, 17027700), (150, 16800664), (185, 13622160), (200, 12600498), (211, 11943600), (222, 11351800), (240, 10500415), (269, 9368400), (296, 8513850), (300, 8400332), (370, 6811080), (400, 6300249), (422, 5971800), (444, 5675900), (538, 4684200), (555, 4540720), (592, 4256925), (600, 4200166), (633, 3981200), (740, 3405540), (807, 3122800), (844, 2985900), (888, 2837950), (925, 2724432), (1055, 2388720), (1076, 2342100), (1110, 2270360), (1200, 2100083), (1266, 1990600), (1345, 1873680), (1480, 1702770), (1614, 1561400), (1688, 1492950), (1776, 1418975), (1850, 1362216), (2110, 1194360), (2152, 1171050), (2220, 1135180), (2532, 995300), (2690, 936840), (2775, 908144), (2960, 851385), (3165, 796240), (3228, 780700), (3376, 746475), (3700, 681108), (4035, 624560), (4220, 597180), (4304, 585525), (4440, 567590), (5064, 497650), (5275, 477744), (5380, 468420), (5550, 454072), (6330, 398120), (6456, 390350), (6725, 374736), (7400, 340554), (7807, 322800), (8070, 312280), (8440, 298590), (8880, 283795), (9953, 253200), (10128, 248825), (10550, 238872), (10760, 234210), (11100, 227036), (12660, 199060), (12912, 195175), (13450, 187368), (14800, 170277), (15614, 161400), (15825, 159248), (16140, 156140), (16880, 149295), (19906, 126600), (20175, 124912), (21100, 119436), (21520, 117105), (22200, 113518), (23421, 107600), (25320, 99530), (26900, 93684), (29859, 84400), (31228, 80700), (31650, 79624), (32280, 78070), (39035, 64560), (39812, 63300), (40350, 62456), (42200, 59718), (44400, 56759), (46842, 53800), (49765, 50640)]