26768932260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{395873}}^1$

素因数の和:395922

約数の個数: 144

約数和(自身を含む): 90981346176

約数和(自身を除く): 64212413916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4830, 5635, 6762, 9660, 11270, 13524, 16905, 22540, 33810, 67620, 395873, 791746, 1187619, 1583492, 1979365, 2375238, 2771111, 3958730, 4750476, 5542222, 5938095, 7917460, 8313333, 9105079, 11084444, 11876190, 13855555, 16626666, 18210158, 19397777, 23752380, 27315237, 27711110, 33253332, 36420316, 38795554, 41566665, 45525395, 54630474, 55422220, 58193331, 63735553, 77591108, 83133330, 91050790, 96988885, 109260948, 116386662, 127471106, 136576185, 166266660, 182101580, 191206659, 193977770, 232773324, 254942212, 273152370, 290966655, 318677765, 382413318, 387955540, 446148871, 546304740, 581933310, 637355530, 764826636, 892297742, 956033295, 1163866620, 1274711060, 1338446613, 1784595484, 1912066590, 2230744355, 2676893226, 3824133180, 4461488710, 5353786452, 6692233065, 8922977420, 13384466130, 26768932260]

約数ペア:

[(1, 26768932260), (2, 13384466130), (3, 8922977420), (4, 6692233065), (5, 5353786452), (6, 4461488710), (7, 3824133180), (10, 2676893226), (12, 2230744355), (14, 1912066590), (15, 1784595484), (20, 1338446613), (21, 1274711060), (23, 1163866620), (28, 956033295), (30, 892297742), (35, 764826636), (42, 637355530), (46, 581933310), (49, 546304740), (60, 446148871), (69, 387955540), (70, 382413318), (84, 318677765), (92, 290966655), (98, 273152370), (105, 254942212), (115, 232773324), (138, 193977770), (140, 191206659), (147, 182101580), (161, 166266660), (196, 136576185), (210, 127471106), (230, 116386662), (245, 109260948), (276, 96988885), (294, 91050790), (322, 83133330), (345, 77591108), (420, 63735553), (460, 58193331), (483, 55422220), (490, 54630474), (588, 45525395), (644, 41566665), (690, 38795554), (735, 36420316), (805, 33253332), (966, 27711110), (980, 27315237), (1127, 23752380), (1380, 19397777), (1470, 18210158), (1610, 16626666), (1932, 13855555), (2254, 11876190), (2415, 11084444), (2940, 9105079), (3220, 8313333), (3381, 7917460), (4508, 5938095), (4830, 5542222), (5635, 4750476), (6762, 3958730), (9660, 2771111), (11270, 2375238), (13524, 1979365), (16905, 1583492), (22540, 1187619), (33810, 791746), (67620, 395873)]