2007229920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1897

約数の個数: 192

約数和(自身を含む): 6711828480

約数和(自身を除く): 4704598560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1733, 1824, 1905, 2032, 2280, 2413, 2540, 3040, 3048, 3466, 3810, 4064, 4560, 4826, 5080, 5199, 6096, 6932, 7239, 7620, 8665, 9120, 9652, 10160, 10398, 12065, 12192, 13864, 14478, 15240, 17330, 19304, 20320, 20796, 24130, 25995, 27728, 28956, 30480, 32927, 34660, 36195, 38608, 41592, 48260, 51990, 55456, 57912, 60960, 65854, 69320, 72390, 77216, 83184, 96520, 98781, 103980, 115824, 131708, 138640, 144780, 164635, 166368, 193040, 197562, 207960, 220091, 231648, 263416, 277280, 289560, 329270, 386080, 395124, 415920, 440182, 493905, 526832, 579120, 658540, 660273, 790248, 831840, 880364, 987810, 1053664, 1100455, 1158240, 1317080, 1320546, 1580496, 1760728, 1975620, 2200910, 2634160, 2641092, 3160992, 3301365, 3521456, 3951240, 4181729, 4401820, 5268320, 5282184, 6602730, 7042912, 7902480, 8363458, 8803640, 10564368, 12545187, 13205460, 15804960, 16726916, 17607280, 20908645, 21128736, 25090374, 26410920, 33453832, 35214560, 41817290, 50180748, 52821840, 62725935, 66907664, 83634580, 100361496, 105643680, 125451870, 133815328, 167269160, 200722992, 250903740, 334538320, 401445984, 501807480, 669076640, 1003614960, 2007229920]

約数ペア:

[(1, 2007229920), (2, 1003614960), (3, 669076640), (4, 501807480), (5, 401445984), (6, 334538320), (8, 250903740), (10, 200722992), (12, 167269160), (15, 133815328), (16, 125451870), (19, 105643680), (20, 100361496), (24, 83634580), (30, 66907664), (32, 62725935), (38, 52821840), (40, 50180748), (48, 41817290), (57, 35214560), (60, 33453832), (76, 26410920), (80, 25090374), (95, 21128736), (96, 20908645), (114, 17607280), (120, 16726916), (127, 15804960), (152, 13205460), (160, 12545187), (190, 10564368), (228, 8803640), (240, 8363458), (254, 7902480), (285, 7042912), (304, 6602730), (380, 5282184), (381, 5268320), (456, 4401820), (480, 4181729), (508, 3951240), (570, 3521456), (608, 3301365), (635, 3160992), (760, 2641092), (762, 2634160), (912, 2200910), (1016, 1975620), (1140, 1760728), (1270, 1580496), (1520, 1320546), (1524, 1317080), (1733, 1158240), (1824, 1100455), (1905, 1053664), (2032, 987810), (2280, 880364), (2413, 831840), (2540, 790248), (3040, 660273), (3048, 658540), (3466, 579120), (3810, 526832), (4064, 493905), (4560, 440182), (4826, 415920), (5080, 395124), (5199, 386080), (6096, 329270), (6932, 289560), (7239, 277280), (7620, 263416), (8665, 231648), (9120, 220091), (9652, 207960), (10160, 197562), (10398, 193040), (12065, 166368), (12192, 164635), (13864, 144780), (14478, 138640), (15240, 131708), (17330, 115824), (19304, 103980), (20320, 98781), (20796, 96520), (24130, 83184), (25995, 77216), (27728, 72390), (28956, 69320), (30480, 65854), (32927, 60960), (34660, 57912), (36195, 55456), (38608, 51990), (41592, 48260)]