1900236240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1291

約数の個数: 320

約数和(自身を含む): 7555468800

約数和(自身を除く): 5655232560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 109, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 218, 240, 252, 270, 280, 315, 327, 336, 360, 378, 420, 432, 436, 504, 540, 545, 560, 630, 654, 720, 756, 763, 840, 872, 945, 981, 1008, 1080, 1090, 1153, 1260, 1308, 1512, 1526, 1635, 1680, 1744, 1890, 1962, 2160, 2180, 2289, 2306, 2520, 2616, 2943, 3024, 3052, 3270, 3459, 3780, 3815, 3924, 4360, 4578, 4612, 4905, 5040, 5232, 5765, 5886, 6104, 6540, 6867, 6918, 7560, 7630, 7848, 8071, 8720, 9156, 9224, 9810, 10377, 11445, 11530, 11772, 12208, 13080, 13734, 13836, 14715, 15120, 15260, 15696, 16142, 17295, 18312, 18448, 19620, 20601, 20754, 22890, 23060, 23544, 24213, 26160, 27468, 27672, 29430, 30520, 31131, 32284, 34335, 34590, 36624, 39240, 40355, 41202, 41508, 45780, 46120, 47088, 48426, 51885, 54936, 55344, 58860, 61040, 62262, 64568, 68670, 69180, 72639, 78480, 80710, 82404, 83016, 91560, 92240, 96852, 103005, 103770, 109872, 117720, 121065, 124524, 125677, 129136, 137340, 138360, 145278, 155655, 161420, 164808, 166032, 183120, 193704, 206010, 207540, 217917, 235440, 242130, 249048, 251354, 274680, 276720, 290556, 311310, 322840, 329616, 363195, 377031, 387408, 412020, 415080, 435834, 484260, 498096, 502708, 549360, 581112, 622620, 628385, 645680, 726390, 754062, 824040, 830160, 871668, 879739, 968520, 1005416, 1089585, 1131093, 1162224, 1245240, 1256770, 1452780, 1508124, 1648080, 1743336, 1759478, 1885155, 1937040, 2010832, 2179170, 2262186, 2490480, 2513540, 2639217, 2905560, 3016248, 3393279, 3486672, 3518956, 3770310, 4358340, 4398695, 4524372, 5027080, 5278434, 5655465, 5811120, 6032496, 6786558, 7037912, 7540620, 7917651, 8716680, 8797390, 9048744, 10054160, 10556868, 11310930, 13196085, 13573116, 14075824, 15081240, 15835302, 16966395, 17433360, 17594780, 18097488, 21113736, 22621860, 23752953, 26392170, 27146232, 30162480, 31670604, 33932790, 35189560, 39588255, 42227472, 45243720, 47505906, 52784340, 54292464, 63341208, 67865580, 70379120, 79176510, 90487440, 95011812, 105568680, 118764765, 126682416, 135731160, 158353020, 190023624, 211137360, 237529530, 271462320, 316706040, 380047248, 475059060, 633412080, 950118120, 1900236240]

約数ペア:

[(1, 1900236240), (2, 950118120), (3, 633412080), (4, 475059060), (5, 380047248), (6, 316706040), (7, 271462320), (8, 237529530), (9, 211137360), (10, 190023624), (12, 158353020), (14, 135731160), (15, 126682416), (16, 118764765), (18, 105568680), (20, 95011812), (21, 90487440), (24, 79176510), (27, 70379120), (28, 67865580), (30, 63341208), (35, 54292464), (36, 52784340), (40, 47505906), (42, 45243720), (45, 42227472), (48, 39588255), (54, 35189560), (56, 33932790), (60, 31670604), (63, 30162480), (70, 27146232), (72, 26392170), (80, 23752953), (84, 22621860), (90, 21113736), (105, 18097488), (108, 17594780), (109, 17433360), (112, 16966395), (120, 15835302), (126, 15081240), (135, 14075824), (140, 13573116), (144, 13196085), (168, 11310930), (180, 10556868), (189, 10054160), (210, 9048744), (216, 8797390), (218, 8716680), (240, 7917651), (252, 7540620), (270, 7037912), (280, 6786558), (315, 6032496), (327, 5811120), (336, 5655465), (360, 5278434), (378, 5027080), (420, 4524372), (432, 4398695), (436, 4358340), (504, 3770310), (540, 3518956), (545, 3486672), (560, 3393279), (630, 3016248), (654, 2905560), (720, 2639217), (756, 2513540), (763, 2490480), (840, 2262186), (872, 2179170), (945, 2010832), (981, 1937040), (1008, 1885155), (1080, 1759478), (1090, 1743336), (1153, 1648080), (1260, 1508124), (1308, 1452780), (1512, 1256770), (1526, 1245240), (1635, 1162224), (1680, 1131093), (1744, 1089585), (1890, 1005416), (1962, 968520), (2160, 879739), (2180, 871668), (2289, 830160), (2306, 824040), (2520, 754062), (2616, 726390), (2943, 645680), (3024, 628385), (3052, 622620), (3270, 581112), (3459, 549360), (3780, 502708), (3815, 498096), (3924, 484260), (4360, 435834), (4578, 415080), (4612, 412020), (4905, 387408), (5040, 377031), (5232, 363195), (5765, 329616), (5886, 322840), (6104, 311310), (6540, 290556), (6867, 276720), (6918, 274680), (7560, 251354), (7630, 249048), (7848, 242130), (8071, 235440), (8720, 217917), (9156, 207540), (9224, 206010), (9810, 193704), (10377, 183120), (11445, 166032), (11530, 164808), (11772, 161420), (12208, 155655), (13080, 145278), (13734, 138360), (13836, 137340), (14715, 129136), (15120, 125677), (15260, 124524), (15696, 121065), (16142, 117720), (17295, 109872), (18312, 103770), (18448, 103005), (19620, 96852), (20601, 92240), (20754, 91560), (22890, 83016), (23060, 82404), (23544, 80710), (24213, 78480), (26160, 72639), (27468, 69180), (27672, 68670), (29430, 64568), (30520, 62262), (31131, 61040), (32284, 58860), (34335, 55344), (34590, 54936), (36624, 51885), (39240, 48426), (40355, 47088), (41202, 46120), (41508, 45780)]