55364039880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1\times {\mathrm{1789}}^1$

素因数の和:2823

約数の個数: 128

約数和(自身を含む): 166842892800

約数和(自身を除く): 111478852920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 557, 926, 1114, 1389, 1671, 1789, 1852, 2228, 2315, 2778, 2785, 3342, 3578, 3704, 4456, 4630, 5367, 5556, 5570, 6684, 6945, 7156, 8355, 8945, 9260, 10734, 11112, 11140, 13368, 13890, 14312, 16710, 17890, 18520, 21468, 22280, 26835, 27780, 33420, 35780, 42936, 53670, 55560, 66840, 71560, 107340, 214680, 257891, 515782, 773673, 828307, 996473, 1031564, 1289455, 1547346, 1656614, 1992946, 2063128, 2484921, 2578910, 2989419, 3094692, 3313228, 3868365, 3985892, 4141535, 4969842, 4982365, 5157820, 5978838, 6189384, 6626456, 7736730, 7971784, 8283070, 9939684, 9964730, 10315640, 11957676, 12424605, 14947095, 15473460, 16566140, 19879368, 19929460, 23915352, 24849210, 29894190, 30946920, 33132280, 39858920, 49698420, 59788380, 99396840, 119576760, 461366999, 922733998, 1384100997, 1845467996, 2306834995, 2768201994, 3690935992, 4613669990, 5536403988, 6920504985, 9227339980, 11072807976, 13841009970, 18454679960, 27682019940, 55364039880]

約数ペア:

[(1, 55364039880), (2, 27682019940), (3, 18454679960), (4, 13841009970), (5, 11072807976), (6, 9227339980), (8, 6920504985), (10, 5536403988), (12, 4613669990), (15, 3690935992), (20, 2768201994), (24, 2306834995), (30, 1845467996), (40, 1384100997), (60, 922733998), (120, 461366999), (463, 119576760), (557, 99396840), (926, 59788380), (1114, 49698420), (1389, 39858920), (1671, 33132280), (1789, 30946920), (1852, 29894190), (2228, 24849210), (2315, 23915352), (2778, 19929460), (2785, 19879368), (3342, 16566140), (3578, 15473460), (3704, 14947095), (4456, 12424605), (4630, 11957676), (5367, 10315640), (5556, 9964730), (5570, 9939684), (6684, 8283070), (6945, 7971784), (7156, 7736730), (8355, 6626456), (8945, 6189384), (9260, 5978838), (10734, 5157820), (11112, 4982365), (11140, 4969842), (13368, 4141535), (13890, 3985892), (14312, 3868365), (16710, 3313228), (17890, 3094692), (18520, 2989419), (21468, 2578910), (22280, 2484921), (26835, 2063128), (27780, 1992946), (33420, 1656614), (35780, 1547346), (42936, 1289455), (53670, 1031564), (55560, 996473), (66840, 828307), (71560, 773673), (107340, 515782), (214680, 257891)]