4869480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 256

約数和(自身を含む): 19906560

約数和(自身を除く): 15037080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 31, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 62, 66, 68, 70, 77, 84, 85, 88, 93, 102, 105, 110, 119, 120, 124, 132, 136, 140, 154, 155, 165, 168, 170, 186, 187, 204, 210, 217, 220, 231, 238, 248, 255, 264, 280, 308, 310, 330, 340, 341, 357, 372, 374, 385, 408, 420, 434, 440, 462, 465, 476, 510, 527, 561, 595, 616, 620, 651, 660, 680, 682, 714, 744, 748, 770, 840, 868, 924, 930, 935, 952, 1020, 1023, 1054, 1085, 1122, 1155, 1190, 1240, 1302, 1309, 1320, 1364, 1428, 1496, 1540, 1581, 1705, 1736, 1785, 1848, 1860, 1870, 2040, 2046, 2108, 2170, 2244, 2310, 2380, 2387, 2604, 2618, 2635, 2728, 2805, 2856, 3080, 3162, 3255, 3410, 3570, 3689, 3720, 3740, 3927, 4092, 4216, 4340, 4488, 4620, 4760, 4774, 5115, 5208, 5236, 5270, 5610, 5797, 6324, 6510, 6545, 6820, 7140, 7161, 7378, 7480, 7854, 7905, 8184, 8680, 9240, 9548, 10230, 10472, 10540, 11067, 11220, 11594, 11935, 12648, 13020, 13090, 13640, 14280, 14322, 14756, 15708, 15810, 17391, 18445, 19096, 19635, 20460, 21080, 22134, 22440, 23188, 23870, 26040, 26180, 28644, 28985, 29512, 31416, 31620, 34782, 35805, 36890, 39270, 40579, 40920, 44268, 46376, 47740, 52360, 55335, 57288, 57970, 63240, 69564, 71610, 73780, 78540, 81158, 86955, 88536, 95480, 110670, 115940, 121737, 139128, 143220, 147560, 157080, 162316, 173910, 202895, 221340, 231880, 243474, 286440, 324632, 347820, 405790, 442680, 486948, 608685, 695640, 811580, 973896, 1217370, 1623160, 2434740, 4869480]

約数ペア:

[(1, 4869480), (2, 2434740), (3, 1623160), (4, 1217370), (5, 973896), (6, 811580), (7, 695640), (8, 608685), (10, 486948), (11, 442680), (12, 405790), (14, 347820), (15, 324632), (17, 286440), (20, 243474), (21, 231880), (22, 221340), (24, 202895), (28, 173910), (30, 162316), (31, 157080), (33, 147560), (34, 143220), (35, 139128), (40, 121737), (42, 115940), (44, 110670), (51, 95480), (55, 88536), (56, 86955), (60, 81158), (62, 78540), (66, 73780), (68, 71610), (70, 69564), (77, 63240), (84, 57970), (85, 57288), (88, 55335), (93, 52360), (102, 47740), (105, 46376), (110, 44268), (119, 40920), (120, 40579), (124, 39270), (132, 36890), (136, 35805), (140, 34782), (154, 31620), (155, 31416), (165, 29512), (168, 28985), (170, 28644), (186, 26180), (187, 26040), (204, 23870), (210, 23188), (217, 22440), (220, 22134), (231, 21080), (238, 20460), (248, 19635), (255, 19096), (264, 18445), (280, 17391), (308, 15810), (310, 15708), (330, 14756), (340, 14322), (341, 14280), (357, 13640), (372, 13090), (374, 13020), (385, 12648), (408, 11935), (420, 11594), (434, 11220), (440, 11067), (462, 10540), (465, 10472), (476, 10230), (510, 9548), (527, 9240), (561, 8680), (595, 8184), (616, 7905), (620, 7854), (651, 7480), (660, 7378), (680, 7161), (682, 7140), (714, 6820), (744, 6545), (748, 6510), (770, 6324), (840, 5797), (868, 5610), (924, 5270), (930, 5236), (935, 5208), (952, 5115), (1020, 4774), (1023, 4760), (1054, 4620), (1085, 4488), (1122, 4340), (1155, 4216), (1190, 4092), (1240, 3927), (1302, 3740), (1309, 3720), (1320, 3689), (1364, 3570), (1428, 3410), (1496, 3255), (1540, 3162), (1581, 3080), (1705, 2856), (1736, 2805), (1785, 2728), (1848, 2635), (1860, 2618), (1870, 2604), (2040, 2387), (2046, 2380), (2108, 2310), (2170, 2244)]