1450271760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27847}}^1$

素因数の和:27901

約数の個数: 160

約数和(自身を含む): 5304041472

約数和(自身を除く): 3853769712

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, 27847, 52080, 55694, 83541, 111388, 139235, 167082, 194929, 222776, 278470, 334164, 389858, 417705, 445552, 556940, 584787, 668328, 779716, 835410, 863257, 974645, 1113880, 1169574, 1336656, 1559432, 1670820, 1726514, 1949290, 2227760, 2339148, 2589771, 2923935, 3118864, 3341640, 3453028, 3898580, 4316285, 4678296, 5179542, 5847870, 6042799, 6683280, 6906056, 7797160, 8632570, 9356592, 10359084, 11695740, 12085598, 12948855, 13812112, 15594320, 17265140, 18128397, 20718168, 23391480, 24171196, 25897710, 30213995, 34530280, 36256794, 41436336, 46782960, 48342392, 51795420, 60427990, 69060560, 72513588, 90641985, 96684784, 103590840, 120855980, 145027176, 181283970, 207181680, 241711960, 290054352, 362567940, 483423920, 725135880, 1450271760]

約数ペア:

[(1, 1450271760), (2, 725135880), (3, 483423920), (4, 362567940), (5, 290054352), (6, 241711960), (7, 207181680), (8, 181283970), (10, 145027176), (12, 120855980), (14, 103590840), (15, 96684784), (16, 90641985), (20, 72513588), (21, 69060560), (24, 60427990), (28, 51795420), (30, 48342392), (31, 46782960), (35, 41436336), (40, 36256794), (42, 34530280), (48, 30213995), (56, 25897710), (60, 24171196), (62, 23391480), (70, 20718168), (80, 18128397), (84, 17265140), (93, 15594320), (105, 13812112), (112, 12948855), (120, 12085598), (124, 11695740), (140, 10359084), (155, 9356592), (168, 8632570), (186, 7797160), (210, 6906056), (217, 6683280), (240, 6042799), (248, 5847870), (280, 5179542), (310, 4678296), (336, 4316285), (372, 3898580), (420, 3453028), (434, 3341640), (465, 3118864), (496, 2923935), (560, 2589771), (620, 2339148), (651, 2227760), (744, 1949290), (840, 1726514), (868, 1670820), (930, 1559432), (1085, 1336656), (1240, 1169574), (1302, 1113880), (1488, 974645), (1680, 863257), (1736, 835410), (1860, 779716), (2170, 668328), (2480, 584787), (2604, 556940), (3255, 445552), (3472, 417705), (3720, 389858), (4340, 334164), (5208, 278470), (6510, 222776), (7440, 194929), (8680, 167082), (10416, 139235), (13020, 111388), (17360, 83541), (26040, 55694), (27847, 52080)]