2015143344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 240

約数和(自身を含む): 6400542720

約数和(自身を除く): 4385399376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 114, 124, 138, 144, 152, 171, 184, 186, 207, 228, 248, 276, 279, 304, 342, 368, 372, 414, 437, 456, 496, 552, 558, 589, 684, 713, 744, 828, 874, 912, 1033, 1104, 1116, 1178, 1311, 1368, 1426, 1488, 1656, 1748, 1767, 2066, 2139, 2232, 2356, 2622, 2736, 2852, 3099, 3312, 3496, 3534, 3933, 4132, 4278, 4464, 4712, 5244, 5301, 5704, 6198, 6417, 6992, 7068, 7866, 8264, 8556, 9297, 9424, 10488, 10602, 11408, 12396, 12834, 13547, 14136, 15732, 16528, 17112, 18594, 19627, 20976, 21204, 23759, 24792, 25668, 27094, 28272, 31464, 32023, 34224, 37188, 39254, 40641, 42408, 47518, 49584, 51336, 54188, 58881, 62928, 64046, 71277, 74376, 78508, 81282, 84816, 95036, 96069, 102672, 108376, 117762, 121923, 128092, 142554, 148752, 157016, 162564, 176643, 190072, 192138, 213831, 216752, 235524, 243846, 256184, 285108, 288207, 314032, 325128, 353286, 380144, 384276, 427662, 451421, 471048, 487692, 512368, 570216, 576414, 608437, 650256, 706572, 736529, 768552, 855324, 902842, 942096, 975384, 1140432, 1152828, 1216874, 1354263, 1413144, 1473058, 1537104, 1710648, 1805684, 1825311, 1950768, 2209587, 2305656, 2433748, 2708526, 2826288, 2946116, 3421296, 3611368, 3650622, 4062789, 4419174, 4611312, 4867496, 5417052, 5475933, 5892232, 6628761, 7222736, 7301244, 8125578, 8838348, 9734992, 10834104, 10951866, 11784464, 13257522, 13994051, 14602488, 16251156, 17676696, 21668208, 21903732, 26515044, 27988102, 29204976, 32502312, 35353392, 41982153, 43807464, 53030088, 55976204, 65004624, 83964306, 87614928, 106060176, 111952408, 125946459, 167928612, 223904816, 251892918, 335857224, 503785836, 671714448, 1007571672, 2015143344]

約数ペア:

[(1, 2015143344), (2, 1007571672), (3, 671714448), (4, 503785836), (6, 335857224), (8, 251892918), (9, 223904816), (12, 167928612), (16, 125946459), (18, 111952408), (19, 106060176), (23, 87614928), (24, 83964306), (31, 65004624), (36, 55976204), (38, 53030088), (46, 43807464), (48, 41982153), (57, 35353392), (62, 32502312), (69, 29204976), (72, 27988102), (76, 26515044), (92, 21903732), (93, 21668208), (114, 17676696), (124, 16251156), (138, 14602488), (144, 13994051), (152, 13257522), (171, 11784464), (184, 10951866), (186, 10834104), (207, 9734992), (228, 8838348), (248, 8125578), (276, 7301244), (279, 7222736), (304, 6628761), (342, 5892232), (368, 5475933), (372, 5417052), (414, 4867496), (437, 4611312), (456, 4419174), (496, 4062789), (552, 3650622), (558, 3611368), (589, 3421296), (684, 2946116), (713, 2826288), (744, 2708526), (828, 2433748), (874, 2305656), (912, 2209587), (1033, 1950768), (1104, 1825311), (1116, 1805684), (1178, 1710648), (1311, 1537104), (1368, 1473058), (1426, 1413144), (1488, 1354263), (1656, 1216874), (1748, 1152828), (1767, 1140432), (2066, 975384), (2139, 942096), (2232, 902842), (2356, 855324), (2622, 768552), (2736, 736529), (2852, 706572), (3099, 650256), (3312, 608437), (3496, 576414), (3534, 570216), (3933, 512368), (4132, 487692), (4278, 471048), (4464, 451421), (4712, 427662), (5244, 384276), (5301, 380144), (5704, 353286), (6198, 325128), (6417, 314032), (6992, 288207), (7068, 285108), (7866, 256184), (8264, 243846), (8556, 235524), (9297, 216752), (9424, 213831), (10488, 192138), (10602, 190072), (11408, 176643), (12396, 162564), (12834, 157016), (13547, 148752), (14136, 142554), (15732, 128092), (16528, 121923), (17112, 117762), (18594, 108376), (19627, 102672), (20976, 96069), (21204, 95036), (23759, 84816), (24792, 81282), (25668, 78508), (27094, 74376), (28272, 71277), (31464, 64046), (32023, 62928), (34224, 58881), (37188, 54188), (39254, 51336), (40641, 49584), (42408, 47518)]