42619560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 136252800

約数和(自身を除く): 93633240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 331, 348, 370, 435, 444, 555, 580, 662, 696, 740, 870, 888, 993, 1073, 1110, 1160, 1324, 1480, 1655, 1740, 1986, 2146, 2220, 2648, 3219, 3310, 3480, 3972, 4292, 4440, 4965, 5365, 6438, 6620, 7944, 8584, 9599, 9930, 10730, 12247, 12876, 13240, 16095, 19198, 19860, 21460, 24494, 25752, 28797, 32190, 36741, 38396, 39720, 42920, 47995, 48988, 57594, 61235, 64380, 73482, 76792, 95990, 97976, 115188, 122470, 128760, 143985, 146964, 183705, 191980, 230376, 244940, 287970, 293928, 355163, 367410, 383960, 489880, 575940, 710326, 734820, 1065489, 1151880, 1420652, 1469640, 1775815, 2130978, 2841304, 3551630, 4261956, 5327445, 7103260, 8523912, 10654890, 14206520, 21309780, 42619560]

約数ペア:

[(1, 42619560), (2, 21309780), (3, 14206520), (4, 10654890), (5, 8523912), (6, 7103260), (8, 5327445), (10, 4261956), (12, 3551630), (15, 2841304), (20, 2130978), (24, 1775815), (29, 1469640), (30, 1420652), (37, 1151880), (40, 1065489), (58, 734820), (60, 710326), (74, 575940), (87, 489880), (111, 383960), (116, 367410), (120, 355163), (145, 293928), (148, 287970), (174, 244940), (185, 230376), (222, 191980), (232, 183705), (290, 146964), (296, 143985), (331, 128760), (348, 122470), (370, 115188), (435, 97976), (444, 95990), (555, 76792), (580, 73482), (662, 64380), (696, 61235), (740, 57594), (870, 48988), (888, 47995), (993, 42920), (1073, 39720), (1110, 38396), (1160, 36741), (1324, 32190), (1480, 28797), (1655, 25752), (1740, 24494), (1986, 21460), (2146, 19860), (2220, 19198), (2648, 16095), (3219, 13240), (3310, 12876), (3480, 12247), (3972, 10730), (4292, 9930), (4440, 9599), (4965, 8584), (5365, 7944), (6438, 6620)]