1528391760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29347}}^1$

素因数の和:29401

約数の個数: 160

約数和(自身を含む): 5589737472

約数和(自身を除く): 4061345712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 29347, 52080, 58694, 88041, 117388, 146735, 176082, 205429, 234776, 293470, 352164, 410858, 440205, 469552, 586940, 616287, 704328, 821716, 880410, 909757, 1027145, 1173880, 1232574, 1408656, 1643432, 1760820, 1819514, 2054290, 2347760, 2465148, 2729271, 3081435, 3286864, 3521640, 3639028, 4108580, 4548785, 4930296, 5458542, 6162870, 6368299, 7043280, 7278056, 8217160, 9097570, 9860592, 10917084, 12325740, 12736598, 13646355, 14556112, 16434320, 18195140, 19104897, 21834168, 24651480, 25473196, 27292710, 31841495, 36390280, 38209794, 43668336, 49302960, 50946392, 54585420, 63682990, 72780560, 76419588, 95524485, 101892784, 109170840, 127365980, 152839176, 191048970, 218341680, 254731960, 305678352, 382097940, 509463920, 764195880, 1528391760]

約数ペア:

[(1, 1528391760), (2, 764195880), (3, 509463920), (4, 382097940), (5, 305678352), (6, 254731960), (7, 218341680), (8, 191048970), (10, 152839176), (12, 127365980), (14, 109170840), (15, 101892784), (16, 95524485), (20, 76419588), (21, 72780560), (24, 63682990), (28, 54585420), (30, 50946392), (31, 49302960), (35, 43668336), (40, 38209794), (42, 36390280), (48, 31841495), (56, 27292710), (60, 25473196), (62, 24651480), (70, 21834168), (80, 19104897), (84, 18195140), (93, 16434320), (105, 14556112), (112, 13646355), (120, 12736598), (124, 12325740), (140, 10917084), (155, 9860592), (168, 9097570), (186, 8217160), (210, 7278056), (217, 7043280), (240, 6368299), (248, 6162870), (280, 5458542), (310, 4930296), (336, 4548785), (372, 4108580), (420, 3639028), (434, 3521640), (465, 3286864), (496, 3081435), (560, 2729271), (620, 2465148), (651, 2347760), (744, 2054290), (840, 1819514), (868, 1760820), (930, 1643432), (1085, 1408656), (1240, 1232574), (1302, 1173880), (1488, 1027145), (1680, 909757), (1736, 880410), (1860, 821716), (2170, 704328), (2480, 616287), (2604, 586940), (3255, 469552), (3472, 440205), (3720, 410858), (4340, 352164), (5208, 293470), (6510, 234776), (7440, 205429), (8680, 176082), (10416, 146735), (13020, 117388), (17360, 88041), (26040, 58694), (29347, 52080)]