1679434920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2576

約数の個数: 192

約数和(自身を含む): 5728919040

約数和(自身を除く): 4049484120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 549, 558, 610, 620, 732, 744, 915, 930, 1098, 1116, 1220, 1240, 1395, 1464, 1830, 1860, 1891, 2196, 2232, 2440, 2467, 2745, 2790, 3660, 3720, 3782, 4392, 4934, 5490, 5580, 5673, 7320, 7401, 7564, 9455, 9868, 10980, 11160, 11346, 12335, 14802, 15128, 17019, 18910, 19736, 21960, 22203, 22692, 24670, 28365, 29604, 34038, 37005, 37820, 44406, 45384, 49340, 56730, 59208, 68076, 74010, 75640, 76477, 85095, 88812, 98680, 111015, 113460, 136152, 148020, 150487, 152954, 170190, 177624, 222030, 226920, 229431, 296040, 300974, 305908, 340380, 382385, 444060, 451461, 458862, 601948, 611816, 680760, 688293, 752435, 764770, 888120, 902922, 917724, 1147155, 1203896, 1354383, 1376586, 1504870, 1529540, 1805844, 1835448, 2257305, 2294310, 2708766, 2753172, 3009740, 3059080, 3441465, 3611688, 4514610, 4588620, 4665097, 5417532, 5506344, 6019480, 6771915, 6882930, 9029220, 9177240, 9330194, 10835064, 13543830, 13765860, 13995291, 18058440, 18660388, 23325485, 27087660, 27531720, 27990582, 37320776, 41985873, 46650970, 54175320, 55981164, 69976455, 83971746, 93301940, 111962328, 139952910, 167943492, 186603880, 209929365, 279905820, 335886984, 419858730, 559811640, 839717460, 1679434920]

約数ペア:

[(1, 1679434920), (2, 839717460), (3, 559811640), (4, 419858730), (5, 335886984), (6, 279905820), (8, 209929365), (9, 186603880), (10, 167943492), (12, 139952910), (15, 111962328), (18, 93301940), (20, 83971746), (24, 69976455), (30, 55981164), (31, 54175320), (36, 46650970), (40, 41985873), (45, 37320776), (60, 27990582), (61, 27531720), (62, 27087660), (72, 23325485), (90, 18660388), (93, 18058440), (120, 13995291), (122, 13765860), (124, 13543830), (155, 10835064), (180, 9330194), (183, 9177240), (186, 9029220), (244, 6882930), (248, 6771915), (279, 6019480), (305, 5506344), (310, 5417532), (360, 4665097), (366, 4588620), (372, 4514610), (465, 3611688), (488, 3441465), (549, 3059080), (558, 3009740), (610, 2753172), (620, 2708766), (732, 2294310), (744, 2257305), (915, 1835448), (930, 1805844), (1098, 1529540), (1116, 1504870), (1220, 1376586), (1240, 1354383), (1395, 1203896), (1464, 1147155), (1830, 917724), (1860, 902922), (1891, 888120), (2196, 764770), (2232, 752435), (2440, 688293), (2467, 680760), (2745, 611816), (2790, 601948), (3660, 458862), (3720, 451461), (3782, 444060), (4392, 382385), (4934, 340380), (5490, 305908), (5580, 300974), (5673, 296040), (7320, 229431), (7401, 226920), (7564, 222030), (9455, 177624), (9868, 170190), (10980, 152954), (11160, 150487), (11346, 148020), (12335, 136152), (14802, 113460), (15128, 111015), (17019, 98680), (18910, 88812), (19736, 85095), (21960, 76477), (22203, 75640), (22692, 74010), (24670, 68076), (28365, 59208), (29604, 56730), (34038, 49340), (37005, 45384), (37820, 44406)]