2013139920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 240

約数和(自身を含む): 6915557376

約数和(自身を除く): 4902417456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 181, 220, 240, 242, 264, 330, 362, 363, 383, 440, 484, 528, 543, 605, 660, 724, 726, 766, 880, 905, 968, 1086, 1149, 1210, 1320, 1448, 1452, 1532, 1810, 1815, 1915, 1936, 1991, 2172, 2298, 2420, 2640, 2715, 2896, 2904, 3064, 3620, 3630, 3830, 3982, 4213, 4344, 4596, 4840, 5430, 5745, 5808, 5973, 6128, 7240, 7260, 7660, 7964, 8426, 8688, 9192, 9680, 9955, 10860, 11490, 11946, 12639, 14480, 14520, 15320, 15928, 16852, 18384, 19910, 21065, 21720, 21901, 22980, 23892, 25278, 29040, 29865, 30640, 31856, 33704, 39820, 42130, 43440, 43802, 45960, 46343, 47784, 50556, 59730, 63195, 65703, 67408, 69323, 79640, 84260, 87604, 91920, 92686, 95568, 101112, 109505, 119460, 126390, 131406, 138646, 139029, 159280, 168520, 175208, 185372, 202224, 207969, 219010, 231715, 238920, 252780, 262812, 277292, 278058, 328515, 337040, 346615, 350416, 370744, 415938, 438020, 463430, 477840, 505560, 525624, 554584, 556116, 657030, 693230, 695145, 741488, 762553, 831876, 876040, 926860, 1011120, 1039845, 1051248, 1109168, 1112232, 1314060, 1386460, 1390290, 1525106, 1663752, 1752080, 1853720, 2079690, 2224464, 2287659, 2628120, 2772920, 2780580, 3050212, 3327504, 3707440, 3812765, 4159380, 4575318, 5256240, 5545840, 5561160, 6100424, 7625530, 8318760, 8388083, 9150636, 11122320, 11438295, 12200848, 15251060, 16637520, 16776166, 18301272, 22876590, 25164249, 30502120, 33552332, 36602544, 41940415, 45753180, 50328498, 61004240, 67104664, 83880830, 91506360, 100656996, 125821245, 134209328, 167761660, 183012720, 201313992, 251642490, 335523320, 402627984, 503284980, 671046640, 1006569960, 2013139920]

約数ペア:

[(1, 2013139920), (2, 1006569960), (3, 671046640), (4, 503284980), (5, 402627984), (6, 335523320), (8, 251642490), (10, 201313992), (11, 183012720), (12, 167761660), (15, 134209328), (16, 125821245), (20, 100656996), (22, 91506360), (24, 83880830), (30, 67104664), (33, 61004240), (40, 50328498), (44, 45753180), (48, 41940415), (55, 36602544), (60, 33552332), (66, 30502120), (80, 25164249), (88, 22876590), (110, 18301272), (120, 16776166), (121, 16637520), (132, 15251060), (165, 12200848), (176, 11438295), (181, 11122320), (220, 9150636), (240, 8388083), (242, 8318760), (264, 7625530), (330, 6100424), (362, 5561160), (363, 5545840), (383, 5256240), (440, 4575318), (484, 4159380), (528, 3812765), (543, 3707440), (605, 3327504), (660, 3050212), (724, 2780580), (726, 2772920), (766, 2628120), (880, 2287659), (905, 2224464), (968, 2079690), (1086, 1853720), (1149, 1752080), (1210, 1663752), (1320, 1525106), (1448, 1390290), (1452, 1386460), (1532, 1314060), (1810, 1112232), (1815, 1109168), (1915, 1051248), (1936, 1039845), (1991, 1011120), (2172, 926860), (2298, 876040), (2420, 831876), (2640, 762553), (2715, 741488), (2896, 695145), (2904, 693230), (3064, 657030), (3620, 556116), (3630, 554584), (3830, 525624), (3982, 505560), (4213, 477840), (4344, 463430), (4596, 438020), (4840, 415938), (5430, 370744), (5745, 350416), (5808, 346615), (5973, 337040), (6128, 328515), (7240, 278058), (7260, 277292), (7660, 262812), (7964, 252780), (8426, 238920), (8688, 231715), (9192, 219010), (9680, 207969), (9955, 202224), (10860, 185372), (11490, 175208), (11946, 168520), (12639, 159280), (14480, 139029), (14520, 138646), (15320, 131406), (15928, 126390), (16852, 119460), (18384, 109505), (19910, 101112), (21065, 95568), (21720, 92686), (21901, 91920), (22980, 87604), (23892, 84260), (25278, 79640), (29040, 69323), (29865, 67408), (30640, 65703), (31856, 63195), (33704, 59730), (39820, 50556), (42130, 47784), (43440, 46343), (43802, 45960)]