2628371760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4300

約数の個数: 240

約数和(自身を含む): 9659354976

約数和(自身を除く): 7030983216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1680, 1855, 1960, 2120, 2226, 2352, 2544, 2597, 2940, 2968, 3180, 3710, 3920, 4217, 4240, 4452, 5194, 5565, 5880, 5936, 6360, 7420, 7791, 8434, 8904, 10388, 11130, 11760, 12651, 12720, 12985, 14840, 15582, 16868, 17808, 20776, 21085, 22260, 25302, 25970, 29519, 29680, 31164, 33736, 38955, 41552, 42170, 44520, 50604, 51940, 59038, 62328, 63255, 67472, 77910, 84340, 88557, 89040, 101208, 103880, 118076, 124656, 126510, 147595, 155820, 168680, 177114, 202416, 206633, 207760, 223501, 236152, 253020, 295190, 311640, 337360, 354228, 413266, 442785, 447002, 472304, 506040, 590380, 619899, 623280, 670503, 708456, 826532, 885570, 894004, 1012080, 1033165, 1117505, 1180760, 1239798, 1341006, 1416912, 1564507, 1653064, 1771140, 1788008, 2066330, 2235010, 2361520, 2479596, 2682012, 3099495, 3129014, 3306128, 3352515, 3542280, 3576016, 4132660, 4470020, 4693521, 4959192, 5364024, 6198990, 6258028, 6705030, 7084560, 7822535, 8265320, 8940040, 9387042, 9918384, 10728048, 10951549, 12397980, 12516056, 13410060, 15645070, 16530640, 17880080, 18774084, 21903098, 23467605, 24795960, 25032112, 26820120, 31290140, 32854647, 37548168, 43806196, 46935210, 49591920, 53640240, 54757745, 62580280, 65709294, 75096336, 87612392, 93870420, 109515490, 125160560, 131418588, 164273235, 175224784, 187740840, 219030980, 262837176, 328546470, 375481680, 438061960, 525674352, 657092940, 876123920, 1314185880, 2628371760]

約数ペア:

[(1, 2628371760), (2, 1314185880), (3, 876123920), (4, 657092940), (5, 525674352), (6, 438061960), (7, 375481680), (8, 328546470), (10, 262837176), (12, 219030980), (14, 187740840), (15, 175224784), (16, 164273235), (20, 131418588), (21, 125160560), (24, 109515490), (28, 93870420), (30, 87612392), (35, 75096336), (40, 65709294), (42, 62580280), (48, 54757745), (49, 53640240), (53, 49591920), (56, 46935210), (60, 43806196), (70, 37548168), (80, 32854647), (84, 31290140), (98, 26820120), (105, 25032112), (106, 24795960), (112, 23467605), (120, 21903098), (140, 18774084), (147, 17880080), (159, 16530640), (168, 15645070), (196, 13410060), (210, 12516056), (212, 12397980), (240, 10951549), (245, 10728048), (265, 9918384), (280, 9387042), (294, 8940040), (318, 8265320), (336, 7822535), (371, 7084560), (392, 6705030), (420, 6258028), (424, 6198990), (490, 5364024), (530, 4959192), (560, 4693521), (588, 4470020), (636, 4132660), (735, 3576016), (742, 3542280), (784, 3352515), (795, 3306128), (840, 3129014), (848, 3099495), (980, 2682012), (1060, 2479596), (1113, 2361520), (1176, 2235010), (1272, 2066330), (1470, 1788008), (1484, 1771140), (1590, 1653064), (1680, 1564507), (1855, 1416912), (1960, 1341006), (2120, 1239798), (2226, 1180760), (2352, 1117505), (2544, 1033165), (2597, 1012080), (2940, 894004), (2968, 885570), (3180, 826532), (3710, 708456), (3920, 670503), (4217, 623280), (4240, 619899), (4452, 590380), (5194, 506040), (5565, 472304), (5880, 447002), (5936, 442785), (6360, 413266), (7420, 354228), (7791, 337360), (8434, 311640), (8904, 295190), (10388, 253020), (11130, 236152), (11760, 223501), (12651, 207760), (12720, 206633), (12985, 202416), (14840, 177114), (15582, 168680), (16868, 155820), (17808, 147595), (20776, 126510), (21085, 124656), (22260, 118076), (25302, 103880), (25970, 101208), (29519, 89040), (29680, 88557), (31164, 84340), (33736, 77910), (38955, 67472), (41552, 63255), (42170, 62328), (44520, 59038), (50604, 51940)]