669630780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13665

約数の個数: 192

約数和(自身を含む): 2564244480

約数和(自身を除く): 1894613700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 13627, 16380, 24570, 27254, 40881, 49140, 54508, 68135, 81762, 95389, 122643, 136270, 163524, 177151, 190778, 204405, 245286, 272540, 286167, 354302, 367929, 381556, 408810, 476945, 490572, 531453, 572334, 613215, 708604, 735858, 817620, 858501, 885755, 953890, 1062906, 1144668, 1226430, 1240057, 1430835, 1471716, 1594359, 1717002, 1771510, 1839645, 1907780, 2125812, 2452860, 2480114, 2575503, 2657265, 2861670, 3188718, 3434004, 3543020, 3679290, 3720171, 4292505, 4783077, 4960228, 5151006, 5314530, 5723340, 6200285, 6377436, 7358580, 7440342, 7971795, 8585010, 9566154, 10302012, 10629060, 11160513, 12400570, 12877515, 14880684, 15943590, 17170020, 18600855, 19132308, 22321026, 23915385, 24801140, 25755030, 31887180, 33481539, 37201710, 44642052, 47830770, 51510060, 55802565, 66963078, 74403420, 95661540, 111605130, 133926156, 167407695, 223210260, 334815390, 669630780]

約数ペア:

[(1, 669630780), (2, 334815390), (3, 223210260), (4, 167407695), (5, 133926156), (6, 111605130), (7, 95661540), (9, 74403420), (10, 66963078), (12, 55802565), (13, 51510060), (14, 47830770), (15, 44642052), (18, 37201710), (20, 33481539), (21, 31887180), (26, 25755030), (27, 24801140), (28, 23915385), (30, 22321026), (35, 19132308), (36, 18600855), (39, 17170020), (42, 15943590), (45, 14880684), (52, 12877515), (54, 12400570), (60, 11160513), (63, 10629060), (65, 10302012), (70, 9566154), (78, 8585010), (84, 7971795), (90, 7440342), (91, 7358580), (105, 6377436), (108, 6200285), (117, 5723340), (126, 5314530), (130, 5151006), (135, 4960228), (140, 4783077), (156, 4292505), (180, 3720171), (182, 3679290), (189, 3543020), (195, 3434004), (210, 3188718), (234, 2861670), (252, 2657265), (260, 2575503), (270, 2480114), (273, 2452860), (315, 2125812), (351, 1907780), (364, 1839645), (378, 1771510), (390, 1717002), (420, 1594359), (455, 1471716), (468, 1430835), (540, 1240057), (546, 1226430), (585, 1144668), (630, 1062906), (702, 953890), (756, 885755), (780, 858501), (819, 817620), (910, 735858), (945, 708604), (1092, 613215), (1170, 572334), (1260, 531453), (1365, 490572), (1404, 476945), (1638, 408810), (1755, 381556), (1820, 367929), (1890, 354302), (2340, 286167), (2457, 272540), (2730, 245286), (3276, 204405), (3510, 190778), (3780, 177151), (4095, 163524), (4914, 136270), (5460, 122643), (7020, 95389), (8190, 81762), (9828, 68135), (12285, 54508), (13627, 49140), (16380, 40881), (24570, 27254)]