2010621120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7561}}^1$

素因数の和:7858

約数の個数: 112

約数和(自身を含む): 6407615328

約数和(自身を除く): 4396994208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 831, 960, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 7561, 8310, 8864, 11080, 13296, 15122, 16620, 17728, 22160, 22683, 26592, 30244, 33240, 37805, 44320, 45366, 53184, 60488, 66480, 75610, 88640, 90732, 113415, 120976, 132960, 151220, 181464, 226830, 241952, 265920, 302440, 362928, 453660, 483904, 604880, 725856, 907320, 1209760, 1451712, 1814640, 2094397, 2419520, 3629280, 4188794, 6283191, 7258560, 8377588, 10471985, 12566382, 16755176, 20943970, 25132764, 31415955, 33510352, 41887940, 50265528, 62831910, 67020704, 83775880, 100531056, 125663820, 134041408, 167551760, 201062112, 251327640, 335103520, 402124224, 502655280, 670207040, 1005310560, 2010621120]

約数ペア:

[(1, 2010621120), (2, 1005310560), (3, 670207040), (4, 502655280), (5, 402124224), (6, 335103520), (8, 251327640), (10, 201062112), (12, 167551760), (15, 134041408), (16, 125663820), (20, 100531056), (24, 83775880), (30, 67020704), (32, 62831910), (40, 50265528), (48, 41887940), (60, 33510352), (64, 31415955), (80, 25132764), (96, 20943970), (120, 16755176), (160, 12566382), (192, 10471985), (240, 8377588), (277, 7258560), (320, 6283191), (480, 4188794), (554, 3629280), (831, 2419520), (960, 2094397), (1108, 1814640), (1385, 1451712), (1662, 1209760), (2216, 907320), (2770, 725856), (3324, 604880), (4155, 483904), (4432, 453660), (5540, 362928), (6648, 302440), (7561, 265920), (8310, 241952), (8864, 226830), (11080, 181464), (13296, 151220), (15122, 132960), (16620, 120976), (17728, 113415), (22160, 90732), (22683, 88640), (26592, 75610), (30244, 66480), (33240, 60488), (37805, 53184), (44320, 45366)]