67780440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 203472360

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, 2069, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4138, 4680, 5460, 6207, 6552, 8190, 8276, 10345, 10920, 12414, 14483, 16380, 16552, 18621, 20690, 24828, 26897, 28966, 31035, 32760, 37242, 41380, 43449, 49656, 53794, 57932, 62070, 72415, 74484, 80691, 82760, 86898, 93105, 107588, 115864, 124140, 130347, 134485, 144830, 148968, 161382, 173796, 186210, 188279, 215176, 217245, 242073, 248280, 260694, 268970, 289660, 322764, 347592, 372420, 376558, 403455, 434490, 484146, 521388, 537940, 564837, 579320, 645528, 651735, 744840, 753116, 806910, 868980, 941395, 968292, 1042776, 1075880, 1129674, 1210365, 1303470, 1506232, 1613820, 1694511, 1737960, 1882790, 1936584, 2259348, 2420730, 2606940, 2824185, 3227640, 3389022, 3765580, 4518696, 4841460, 5213880, 5648370, 6778044, 7531160, 8472555, 9682920, 11296740, 13556088, 16945110, 22593480, 33890220, 67780440]

約数ペア:

[(1, 67780440), (2, 33890220), (3, 22593480), (4, 16945110), (5, 13556088), (6, 11296740), (7, 9682920), (8, 8472555), (9, 7531160), (10, 6778044), (12, 5648370), (13, 5213880), (14, 4841460), (15, 4518696), (18, 3765580), (20, 3389022), (21, 3227640), (24, 2824185), (26, 2606940), (28, 2420730), (30, 2259348), (35, 1936584), (36, 1882790), (39, 1737960), (40, 1694511), (42, 1613820), (45, 1506232), (52, 1303470), (56, 1210365), (60, 1129674), (63, 1075880), (65, 1042776), (70, 968292), (72, 941395), (78, 868980), (84, 806910), (90, 753116), (91, 744840), (104, 651735), (105, 645528), (117, 579320), (120, 564837), (126, 537940), (130, 521388), (140, 484146), (156, 434490), (168, 403455), (180, 376558), (182, 372420), (195, 347592), (210, 322764), (234, 289660), (252, 268970), (260, 260694), (273, 248280), (280, 242073), (312, 217245), (315, 215176), (360, 188279), (364, 186210), (390, 173796), (420, 161382), (455, 148968), (468, 144830), (504, 134485), (520, 130347), (546, 124140), (585, 115864), (630, 107588), (728, 93105), (780, 86898), (819, 82760), (840, 80691), (910, 74484), (936, 72415), (1092, 62070), (1170, 57932), (1260, 53794), (1365, 49656), (1560, 43449), (1638, 41380), (1820, 37242), (2069, 32760), (2184, 31035), (2340, 28966), (2520, 26897), (2730, 24828), (3276, 20690), (3640, 18621), (4095, 16552), (4138, 16380), (4680, 14483), (5460, 12414), (6207, 10920), (6552, 10345), (8190, 8276)]