1790085570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34511}}^1$

素因数の和:34560

約数の個数: 128

約数和(自身を含む): 5566095360

約数和(自身を除く): 3776009790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 5187, 7410, 8645, 10374, 17290, 25935, 34511, 51870, 69022, 103533, 172555, 207066, 241577, 345110, 448643, 483154, 517665, 655709, 724731, 897286, 1035330, 1207885, 1311418, 1345929, 1449462, 1967127, 2243215, 2415770, 2691858, 3140501, 3278545, 3623655, 3934254, 4486430, 4589963, 6281002, 6557090, 6729645, 7247310, 8524217, 9179926, 9421503, 9835635, 13459290, 13769889, 15702505, 17048434, 18843006, 19671270, 22949815, 25572651, 27539778, 31405010, 42621085, 45899630, 47107515, 51145302, 59669519, 68849445, 85242170, 94215030, 119339038, 127863255, 137698890, 179008557, 255726510, 298347595, 358017114, 596695190, 895042785, 1790085570]

約数ペア:

[(1, 1790085570), (2, 895042785), (3, 596695190), (5, 358017114), (6, 298347595), (7, 255726510), (10, 179008557), (13, 137698890), (14, 127863255), (15, 119339038), (19, 94215030), (21, 85242170), (26, 68849445), (30, 59669519), (35, 51145302), (38, 47107515), (39, 45899630), (42, 42621085), (57, 31405010), (65, 27539778), (70, 25572651), (78, 22949815), (91, 19671270), (95, 18843006), (105, 17048434), (114, 15702505), (130, 13769889), (133, 13459290), (182, 9835635), (190, 9421503), (195, 9179926), (210, 8524217), (247, 7247310), (266, 6729645), (273, 6557090), (285, 6281002), (390, 4589963), (399, 4486430), (455, 3934254), (494, 3623655), (546, 3278545), (570, 3140501), (665, 2691858), (741, 2415770), (798, 2243215), (910, 1967127), (1235, 1449462), (1330, 1345929), (1365, 1311418), (1482, 1207885), (1729, 1035330), (1995, 897286), (2470, 724731), (2730, 655709), (3458, 517665), (3705, 483154), (3990, 448643), (5187, 345110), (7410, 241577), (8645, 207066), (10374, 172555), (17290, 103533), (25935, 69022), (34511, 51870)]