1368446940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2409

約数の個数: 192

約数和(自身を含む): 4897643520

約数和(自身を除く): 3529196580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 163, 180, 189, 210, 252, 270, 315, 326, 378, 420, 489, 540, 630, 652, 756, 815, 945, 978, 1141, 1260, 1467, 1630, 1890, 1956, 2221, 2282, 2445, 2934, 3260, 3423, 3780, 4401, 4442, 4564, 4890, 5705, 5868, 6663, 6846, 7335, 8802, 8884, 9780, 10269, 11105, 11410, 13326, 13692, 14670, 15547, 17115, 17604, 19989, 20538, 22005, 22210, 22820, 26652, 29340, 30807, 31094, 33315, 34230, 39978, 41076, 44010, 44420, 46641, 51345, 59967, 61614, 62188, 66630, 68460, 77735, 79956, 88020, 93282, 99945, 102690, 119934, 123228, 133260, 139923, 154035, 155470, 186564, 199890, 205380, 233205, 239868, 279846, 299835, 308070, 310940, 362023, 399780, 419769, 466410, 559692, 599670, 616140, 699615, 724046, 839538, 932820, 1086069, 1199340, 1399230, 1448092, 1679076, 1810115, 2098845, 2172138, 2534161, 2798460, 3258207, 3620230, 4197690, 4344276, 5068322, 5430345, 6516414, 7240460, 7602483, 8395380, 9774621, 10136644, 10860690, 12670805, 13032828, 15204966, 16291035, 19549242, 21721380, 22807449, 25341610, 30409932, 32582070, 38012415, 39098484, 45614898, 48873105, 50683220, 65164140, 68422347, 76024830, 91229796, 97746210, 114037245, 136844694, 152049660, 195492420, 228074490, 273689388, 342111735, 456148980, 684223470, 1368446940]

約数ペア:

[(1, 1368446940), (2, 684223470), (3, 456148980), (4, 342111735), (5, 273689388), (6, 228074490), (7, 195492420), (9, 152049660), (10, 136844694), (12, 114037245), (14, 97746210), (15, 91229796), (18, 76024830), (20, 68422347), (21, 65164140), (27, 50683220), (28, 48873105), (30, 45614898), (35, 39098484), (36, 38012415), (42, 32582070), (45, 30409932), (54, 25341610), (60, 22807449), (63, 21721380), (70, 19549242), (84, 16291035), (90, 15204966), (105, 13032828), (108, 12670805), (126, 10860690), (135, 10136644), (140, 9774621), (163, 8395380), (180, 7602483), (189, 7240460), (210, 6516414), (252, 5430345), (270, 5068322), (315, 4344276), (326, 4197690), (378, 3620230), (420, 3258207), (489, 2798460), (540, 2534161), (630, 2172138), (652, 2098845), (756, 1810115), (815, 1679076), (945, 1448092), (978, 1399230), (1141, 1199340), (1260, 1086069), (1467, 932820), (1630, 839538), (1890, 724046), (1956, 699615), (2221, 616140), (2282, 599670), (2445, 559692), (2934, 466410), (3260, 419769), (3423, 399780), (3780, 362023), (4401, 310940), (4442, 308070), (4564, 299835), (4890, 279846), (5705, 239868), (5868, 233205), (6663, 205380), (6846, 199890), (7335, 186564), (8802, 155470), (8884, 154035), (9780, 139923), (10269, 133260), (11105, 123228), (11410, 119934), (13326, 102690), (13692, 99945), (14670, 93282), (15547, 88020), (17115, 79956), (17604, 77735), (19989, 68460), (20538, 66630), (22005, 62188), (22210, 61614), (22820, 59967), (26652, 51345), (29340, 46641), (30807, 44420), (31094, 44010), (33315, 41076), (34230, 39978)]