40826820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 81745980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 607, 708, 885, 1121, 1140, 1180, 1214, 1770, 1821, 2242, 2428, 3035, 3363, 3540, 3642, 4484, 5605, 6070, 6726, 7284, 9105, 11210, 11533, 12140, 13452, 16815, 18210, 22420, 23066, 33630, 34599, 35813, 36420, 46132, 57665, 67260, 69198, 71626, 107439, 115330, 138396, 143252, 172995, 179065, 214878, 230660, 345990, 358130, 429756, 537195, 680447, 691980, 716260, 1074390, 1360894, 2041341, 2148780, 2721788, 3402235, 4082682, 6804470, 8165364, 10206705, 13608940, 20413410, 40826820]

約数ペア:

[(1, 40826820), (2, 20413410), (3, 13608940), (4, 10206705), (5, 8165364), (6, 6804470), (10, 4082682), (12, 3402235), (15, 2721788), (19, 2148780), (20, 2041341), (30, 1360894), (38, 1074390), (57, 716260), (59, 691980), (60, 680447), (76, 537195), (95, 429756), (114, 358130), (118, 345990), (177, 230660), (190, 214878), (228, 179065), (236, 172995), (285, 143252), (295, 138396), (354, 115330), (380, 107439), (570, 71626), (590, 69198), (607, 67260), (708, 57665), (885, 46132), (1121, 36420), (1140, 35813), (1180, 34599), (1214, 33630), (1770, 23066), (1821, 22420), (2242, 18210), (2428, 16815), (3035, 13452), (3363, 12140), (3540, 11533), (3642, 11210), (4484, 9105), (5605, 7284), (6070, 6726)]