2798654040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85429}}^1$

素因数の和:85466

約数の個数: 192

約数和(自身を含む): 11194747200

約数和(自身を除く): 8396093160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 85429, 170858, 256287, 341716, 427145, 512574, 598003, 683432, 768861, 854290, 1025148, 1110577, 1196006, 1281435, 1537722, 1708580, 1794009, 2050296, 2221154, 2392012, 2562870, 2990015, 3075444, 3331731, 3417160, 3588018, 3844305, 4442308, 4784024, 5125740, 5382027, 5552885, 5980030, 6150888, 6663462, 7176036, 7688610, 7774039, 8884616, 8970045, 9995193, 10251480, 10764054, 11105770, 11960060, 13326924, 14352072, 15377220, 15548078, 16658655, 17940090, 19990386, 21528108, 22211540, 23322117, 23920120, 26653848, 26910135, 30754440, 31096156, 33317310, 35880180, 38870195, 39980772, 43056216, 44423080, 46644234, 49975965, 53820270, 62192312, 66634620, 69966351, 71760360, 77740390, 79961544, 93288468, 99951930, 107640540, 116610585, 133269240, 139932702, 155480780, 186576936, 199903860, 215281080, 233221170, 279865404, 310961560, 349831755, 399807720, 466442340, 559730808, 699663510, 932884680, 1399327020, 2798654040]

約数ペア:

[(1, 2798654040), (2, 1399327020), (3, 932884680), (4, 699663510), (5, 559730808), (6, 466442340), (7, 399807720), (8, 349831755), (9, 310961560), (10, 279865404), (12, 233221170), (13, 215281080), (14, 199903860), (15, 186576936), (18, 155480780), (20, 139932702), (21, 133269240), (24, 116610585), (26, 107640540), (28, 99951930), (30, 93288468), (35, 79961544), (36, 77740390), (39, 71760360), (40, 69966351), (42, 66634620), (45, 62192312), (52, 53820270), (56, 49975965), (60, 46644234), (63, 44423080), (65, 43056216), (70, 39980772), (72, 38870195), (78, 35880180), (84, 33317310), (90, 31096156), (91, 30754440), (104, 26910135), (105, 26653848), (117, 23920120), (120, 23322117), (126, 22211540), (130, 21528108), (140, 19990386), (156, 17940090), (168, 16658655), (180, 15548078), (182, 15377220), (195, 14352072), (210, 13326924), (234, 11960060), (252, 11105770), (260, 10764054), (273, 10251480), (280, 9995193), (312, 8970045), (315, 8884616), (360, 7774039), (364, 7688610), (390, 7176036), (420, 6663462), (455, 6150888), (468, 5980030), (504, 5552885), (520, 5382027), (546, 5125740), (585, 4784024), (630, 4442308), (728, 3844305), (780, 3588018), (819, 3417160), (840, 3331731), (910, 3075444), (936, 2990015), (1092, 2562870), (1170, 2392012), (1260, 2221154), (1365, 2050296), (1560, 1794009), (1638, 1708580), (1820, 1537722), (2184, 1281435), (2340, 1196006), (2520, 1110577), (2730, 1025148), (3276, 854290), (3640, 768861), (4095, 683432), (4680, 598003), (5460, 512574), (6552, 427145), (8190, 341716), (10920, 256287), (16380, 170858), (32760, 85429)]