1010353240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 2547417600

約数和(自身を除く): 1537064360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 233, 248, 260, 269, 310, 403, 466, 520, 538, 620, 806, 932, 1076, 1165, 1240, 1345, 1612, 1864, 2015, 2152, 2330, 2690, 3029, 3224, 3497, 4030, 4660, 5380, 6058, 6994, 7223, 8060, 8339, 9320, 10760, 12116, 13988, 14446, 15145, 16120, 16678, 17485, 24232, 27976, 28892, 30290, 33356, 34970, 36115, 41695, 57784, 60580, 62677, 66712, 69940, 72230, 83390, 93899, 108407, 121160, 125354, 139880, 144460, 166780, 187798, 216814, 250708, 288920, 313385, 333560, 375596, 433628, 469495, 501416, 542035, 626770, 751192, 814801, 867256, 938990, 1084070, 1253540, 1629602, 1877980, 1942987, 2168140, 2507080, 3259204, 3755960, 3885974, 4074005, 4336280, 6518408, 7771948, 8148010, 9714935, 15543896, 16296020, 19429870, 25258831, 32592040, 38859740, 50517662, 77719480, 101035324, 126294155, 202070648, 252588310, 505176620, 1010353240]

約数ペア:

[(1, 1010353240), (2, 505176620), (4, 252588310), (5, 202070648), (8, 126294155), (10, 101035324), (13, 77719480), (20, 50517662), (26, 38859740), (31, 32592040), (40, 25258831), (52, 19429870), (62, 16296020), (65, 15543896), (104, 9714935), (124, 8148010), (130, 7771948), (155, 6518408), (233, 4336280), (248, 4074005), (260, 3885974), (269, 3755960), (310, 3259204), (403, 2507080), (466, 2168140), (520, 1942987), (538, 1877980), (620, 1629602), (806, 1253540), (932, 1084070), (1076, 938990), (1165, 867256), (1240, 814801), (1345, 751192), (1612, 626770), (1864, 542035), (2015, 501416), (2152, 469495), (2330, 433628), (2690, 375596), (3029, 333560), (3224, 313385), (3497, 288920), (4030, 250708), (4660, 216814), (5380, 187798), (6058, 166780), (6994, 144460), (7223, 139880), (8060, 125354), (8339, 121160), (9320, 108407), (10760, 93899), (12116, 83390), (13988, 72230), (14446, 69940), (15145, 66712), (16120, 62677), (16678, 60580), (17485, 57784), (24232, 41695), (27976, 36115), (28892, 34970), (30290, 33356)]