2553233004

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 180

約数和(自身を含む): 7626338720

約数和(自身を除く): 5073105716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 218, 252, 271, 294, 327, 343, 436, 441, 542, 588, 654, 686, 763, 813, 882, 981, 1029, 1084, 1308, 1372, 1526, 1626, 1764, 1897, 1962, 2058, 2289, 2401, 2439, 3052, 3087, 3252, 3794, 3924, 4116, 4578, 4802, 4878, 5341, 5691, 6174, 6867, 7203, 7588, 9156, 9604, 9756, 10682, 11382, 12348, 13279, 13734, 14406, 16023, 17073, 21364, 21609, 22764, 26558, 27468, 28812, 29539, 32046, 34146, 37387, 39837, 43218, 48069, 53116, 59078, 64092, 68292, 74774, 79674, 86436, 88617, 92953, 96138, 112161, 118156, 119511, 149548, 159348, 177234, 185906, 192276, 206773, 224322, 239022, 261709, 265851, 278859, 336483, 354468, 371812, 413546, 448644, 478044, 523418, 531702, 557718, 620319, 650671, 672966, 785127, 827092, 836577, 1046836, 1063404, 1115436, 1240638, 1301342, 1345932, 1447411, 1570254, 1673154, 1860957, 1952013, 2355381, 2481276, 2602684, 2894822, 3140508, 3346308, 3721914, 3904026, 4342233, 4710762, 5789644, 5856039, 7443828, 7808052, 8684466, 9421524, 10131877, 11712078, 13026699, 17368932, 20263754, 23424156, 26053398, 30395631, 40527508, 52106796, 60791262, 70923139, 91186893, 121582524, 141846278, 182373786, 212769417, 283692556, 364747572, 425538834, 638308251, 851077668, 1276616502, 2553233004]

約数ペア:

[(1, 2553233004), (2, 1276616502), (3, 851077668), (4, 638308251), (6, 425538834), (7, 364747572), (9, 283692556), (12, 212769417), (14, 182373786), (18, 141846278), (21, 121582524), (28, 91186893), (36, 70923139), (42, 60791262), (49, 52106796), (63, 40527508), (84, 30395631), (98, 26053398), (109, 23424156), (126, 20263754), (147, 17368932), (196, 13026699), (218, 11712078), (252, 10131877), (271, 9421524), (294, 8684466), (327, 7808052), (343, 7443828), (436, 5856039), (441, 5789644), (542, 4710762), (588, 4342233), (654, 3904026), (686, 3721914), (763, 3346308), (813, 3140508), (882, 2894822), (981, 2602684), (1029, 2481276), (1084, 2355381), (1308, 1952013), (1372, 1860957), (1526, 1673154), (1626, 1570254), (1764, 1447411), (1897, 1345932), (1962, 1301342), (2058, 1240638), (2289, 1115436), (2401, 1063404), (2439, 1046836), (3052, 836577), (3087, 827092), (3252, 785127), (3794, 672966), (3924, 650671), (4116, 620319), (4578, 557718), (4802, 531702), (4878, 523418), (5341, 478044), (5691, 448644), (6174, 413546), (6867, 371812), (7203, 354468), (7588, 336483), (9156, 278859), (9604, 265851), (9756, 261709), (10682, 239022), (11382, 224322), (12348, 206773), (13279, 192276), (13734, 185906), (14406, 177234), (16023, 159348), (17073, 149548), (21364, 119511), (21609, 118156), (22764, 112161), (26558, 96138), (27468, 92953), (28812, 88617), (29539, 86436), (32046, 79674), (34146, 74774), (37387, 68292), (39837, 64092), (43218, 59078), (48069, 53116)]