20724580944

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:1807

約数の個数: 200

約数和(自身を含む): 61721174592

約数和(自身を除く): 40996593648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 246, 263, 324, 328, 369, 432, 492, 526, 648, 656, 738, 789, 984, 1052, 1107, 1296, 1476, 1483, 1578, 1968, 2104, 2214, 2367, 2952, 2966, 3156, 3321, 4208, 4428, 4449, 4734, 5904, 5932, 6312, 6642, 7101, 8856, 8898, 9468, 10783, 11864, 12624, 13284, 13347, 14202, 17712, 17796, 18936, 21303, 21566, 23728, 26568, 26694, 28404, 32349, 35592, 37872, 40041, 42606, 43132, 53136, 53388, 56808, 60803, 64698, 71184, 80082, 85212, 86264, 97047, 106776, 113616, 120123, 121606, 129396, 160164, 170424, 172528, 182409, 194094, 213552, 240246, 243212, 258792, 291141, 320328, 340848, 364818, 388188, 390029, 480492, 486424, 517584, 547227, 582282, 640656, 729636, 776376, 780058, 873423, 960984, 972848, 1094454, 1164564, 1170087, 1459272, 1552752, 1560116, 1641681, 1746846, 1921968, 2188908, 2329128, 2340174, 2918544, 3120232, 3283362, 3493692, 3510261, 4377816, 4658256, 4680348, 4925043, 6240464, 6566724, 6987384, 7020522, 8755632, 9360696, 9850086, 10530783, 13133448, 13974768, 14041044, 15991189, 18721392, 19700172, 21061566, 26266896, 28082088, 31592349, 31982378, 39400344, 42123132, 47973567, 56164176, 63184698, 63964756, 78800688, 84246264, 95947134, 126369396, 127929512, 143920701, 168492528, 191894268, 252738792, 255859024, 287841402, 383788536, 431762103, 505477584, 575682804, 767577072, 863524206, 1151365608, 1295286309, 1727048412, 2302731216, 2590572618, 3454096824, 5181145236, 6908193648, 10362290472, 20724580944]

約数ペア:

[(1, 20724580944), (2, 10362290472), (3, 6908193648), (4, 5181145236), (6, 3454096824), (8, 2590572618), (9, 2302731216), (12, 1727048412), (16, 1295286309), (18, 1151365608), (24, 863524206), (27, 767577072), (36, 575682804), (41, 505477584), (48, 431762103), (54, 383788536), (72, 287841402), (81, 255859024), (82, 252738792), (108, 191894268), (123, 168492528), (144, 143920701), (162, 127929512), (164, 126369396), (216, 95947134), (246, 84246264), (263, 78800688), (324, 63964756), (328, 63184698), (369, 56164176), (432, 47973567), (492, 42123132), (526, 39400344), (648, 31982378), (656, 31592349), (738, 28082088), (789, 26266896), (984, 21061566), (1052, 19700172), (1107, 18721392), (1296, 15991189), (1476, 14041044), (1483, 13974768), (1578, 13133448), (1968, 10530783), (2104, 9850086), (2214, 9360696), (2367, 8755632), (2952, 7020522), (2966, 6987384), (3156, 6566724), (3321, 6240464), (4208, 4925043), (4428, 4680348), (4449, 4658256), (4734, 4377816), (5904, 3510261), (5932, 3493692), (6312, 3283362), (6642, 3120232), (7101, 2918544), (8856, 2340174), (8898, 2329128), (9468, 2188908), (10783, 1921968), (11864, 1746846), (12624, 1641681), (13284, 1560116), (13347, 1552752), (14202, 1459272), (17712, 1170087), (17796, 1164564), (18936, 1094454), (21303, 972848), (21566, 960984), (23728, 873423), (26568, 780058), (26694, 776376), (28404, 729636), (32349, 640656), (35592, 582282), (37872, 547227), (40041, 517584), (42606, 486424), (43132, 480492), (53136, 390029), (53388, 388188), (56808, 364818), (60803, 340848), (64698, 320328), (71184, 291141), (80082, 258792), (85212, 243212), (86264, 240246), (97047, 213552), (106776, 194094), (113616, 182409), (120123, 172528), (121606, 170424), (129396, 160164)]