6881521360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13749

約数の個数: 160

約数和(自身を含む): 19527321600

約数和(自身を除く): 12645800240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 464, 496, 560, 580, 620, 812, 868, 899, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 2030, 2170, 2320, 2480, 3248, 3472, 3596, 4060, 4340, 4495, 6293, 7192, 8120, 8680, 8990, 12586, 13669, 14384, 16240, 17360, 17980, 25172, 27338, 31465, 35960, 50344, 54676, 62930, 68345, 71920, 95683, 100688, 109352, 125860, 136690, 191366, 218704, 251720, 273380, 382732, 396401, 423739, 478415, 503440, 546760, 765464, 792802, 847478, 956830, 1093520, 1530928, 1585604, 1694956, 1913660, 1982005, 2118695, 2774807, 2966173, 3171208, 3389912, 3827320, 3964010, 4237390, 5549614, 5932346, 6342416, 6779824, 7654640, 7928020, 8474780, 11099228, 11864692, 12288431, 13874035, 14830865, 15856040, 16949560, 22198456, 23729384, 24576862, 27748070, 29661730, 31712080, 33899120, 44396912, 47458768, 49153724, 55496140, 59323460, 61442155, 86019017, 98307448, 110992280, 118646920, 122884310, 172038034, 196614896, 221984560, 237293840, 245768620, 344076068, 430095085, 491537240, 688152136, 860190170, 983074480, 1376304272, 1720380340, 3440760680, 6881521360]

約数ペア:

[(1, 6881521360), (2, 3440760680), (4, 1720380340), (5, 1376304272), (7, 983074480), (8, 860190170), (10, 688152136), (14, 491537240), (16, 430095085), (20, 344076068), (28, 245768620), (29, 237293840), (31, 221984560), (35, 196614896), (40, 172038034), (56, 122884310), (58, 118646920), (62, 110992280), (70, 98307448), (80, 86019017), (112, 61442155), (116, 59323460), (124, 55496140), (140, 49153724), (145, 47458768), (155, 44396912), (203, 33899120), (217, 31712080), (232, 29661730), (248, 27748070), (280, 24576862), (290, 23729384), (310, 22198456), (406, 16949560), (434, 15856040), (464, 14830865), (496, 13874035), (560, 12288431), (580, 11864692), (620, 11099228), (812, 8474780), (868, 7928020), (899, 7654640), (1015, 6779824), (1085, 6342416), (1160, 5932346), (1240, 5549614), (1624, 4237390), (1736, 3964010), (1798, 3827320), (2030, 3389912), (2170, 3171208), (2320, 2966173), (2480, 2774807), (3248, 2118695), (3472, 1982005), (3596, 1913660), (4060, 1694956), (4340, 1585604), (4495, 1530928), (6293, 1093520), (7192, 956830), (8120, 847478), (8680, 792802), (8990, 765464), (12586, 546760), (13669, 503440), (14384, 478415), (16240, 423739), (17360, 396401), (17980, 382732), (25172, 273380), (27338, 251720), (31465, 218704), (35960, 191366), (50344, 136690), (54676, 125860), (62930, 109352), (68345, 100688), (71920, 95683)]