7934385480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{41611}}^1$

素因数の和:41859

約数の個数: 128

約数和(自身を含む): 27324103680

約数和(自身を除く): 19389718200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1816, 2270, 2724, 3178, 3405, 4540, 4767, 5448, 6356, 6810, 7945, 9080, 9534, 12712, 13620, 15890, 19068, 23835, 27240, 31780, 38136, 41611, 47670, 63560, 83222, 95340, 124833, 166444, 190680, 208055, 249666, 291277, 332888, 416110, 499332, 582554, 624165, 832220, 873831, 998664, 1165108, 1248330, 1456385, 1664440, 1747662, 2330216, 2496660, 2912770, 3495324, 4369155, 4993320, 5825540, 6990648, 8738310, 9445697, 11651080, 17476620, 18891394, 28337091, 34953240, 37782788, 47228485, 56674182, 66119879, 75565576, 94456970, 113348364, 132239758, 141685455, 188913940, 198359637, 226696728, 264479516, 283370910, 330599395, 377827880, 396719274, 528959032, 566741820, 661198790, 793438548, 991798185, 1133483640, 1322397580, 1586877096, 1983596370, 2644795160, 3967192740, 7934385480]

約数ペア:

[(1, 7934385480), (2, 3967192740), (3, 2644795160), (4, 1983596370), (5, 1586877096), (6, 1322397580), (7, 1133483640), (8, 991798185), (10, 793438548), (12, 661198790), (14, 566741820), (15, 528959032), (20, 396719274), (21, 377827880), (24, 330599395), (28, 283370910), (30, 264479516), (35, 226696728), (40, 198359637), (42, 188913940), (56, 141685455), (60, 132239758), (70, 113348364), (84, 94456970), (105, 75565576), (120, 66119879), (140, 56674182), (168, 47228485), (210, 37782788), (227, 34953240), (280, 28337091), (420, 18891394), (454, 17476620), (681, 11651080), (840, 9445697), (908, 8738310), (1135, 6990648), (1362, 5825540), (1589, 4993320), (1816, 4369155), (2270, 3495324), (2724, 2912770), (3178, 2496660), (3405, 2330216), (4540, 1747662), (4767, 1664440), (5448, 1456385), (6356, 1248330), (6810, 1165108), (7945, 998664), (9080, 873831), (9534, 832220), (12712, 624165), (13620, 582554), (15890, 499332), (19068, 416110), (23835, 332888), (27240, 291277), (31780, 249666), (38136, 208055), (41611, 190680), (47670, 166444), (63560, 124833), (83222, 95340)]