2217506460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7608

約数の個数: 144

約数和(自身を含む): 6956137440

約数和(自身を除く): 4738630980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 348, 377, 390, 435, 507, 580, 676, 754, 780, 845, 870, 1014, 1131, 1508, 1690, 1740, 1885, 2028, 2262, 2535, 3380, 3770, 4524, 4901, 5070, 5655, 7540, 7541, 9802, 10140, 11310, 14703, 15082, 19604, 22620, 22623, 24505, 29406, 30164, 37705, 45246, 49010, 58812, 73515, 75410, 90492, 98020, 98033, 113115, 147030, 150820, 196066, 218689, 226230, 294060, 294099, 392132, 437378, 452460, 490165, 588198, 656067, 874756, 980330, 1093445, 1176396, 1274429, 1312134, 1470495, 1960660, 2186890, 2548858, 2624268, 2842957, 2940990, 3280335, 3823287, 4373780, 5097716, 5685914, 5881980, 6372145, 6560670, 7646574, 8528871, 11371828, 12744290, 13121340, 14214785, 15293148, 17057742, 19116435, 25488580, 28429570, 34115484, 36958441, 38232870, 42644355, 56859140, 73916882, 76465740, 85288710, 110875323, 147833764, 170577420, 184792205, 221750646, 369584410, 443501292, 554376615, 739168820, 1108753230, 2217506460]

約数ペア:

[(1, 2217506460), (2, 1108753230), (3, 739168820), (4, 554376615), (5, 443501292), (6, 369584410), (10, 221750646), (12, 184792205), (13, 170577420), (15, 147833764), (20, 110875323), (26, 85288710), (29, 76465740), (30, 73916882), (39, 56859140), (52, 42644355), (58, 38232870), (60, 36958441), (65, 34115484), (78, 28429570), (87, 25488580), (116, 19116435), (130, 17057742), (145, 15293148), (156, 14214785), (169, 13121340), (174, 12744290), (195, 11371828), (260, 8528871), (290, 7646574), (338, 6560670), (348, 6372145), (377, 5881980), (390, 5685914), (435, 5097716), (507, 4373780), (580, 3823287), (676, 3280335), (754, 2940990), (780, 2842957), (845, 2624268), (870, 2548858), (1014, 2186890), (1131, 1960660), (1508, 1470495), (1690, 1312134), (1740, 1274429), (1885, 1176396), (2028, 1093445), (2262, 980330), (2535, 874756), (3380, 656067), (3770, 588198), (4524, 490165), (4901, 452460), (5070, 437378), (5655, 392132), (7540, 294099), (7541, 294060), (9802, 226230), (10140, 218689), (11310, 196066), (14703, 150820), (15082, 147030), (19604, 113115), (22620, 98033), (22623, 98020), (24505, 90492), (29406, 75410), (30164, 73515), (37705, 58812), (45246, 49010)]