2323085440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9070

約数の個数: 128

約数和(自身を含む): 6174443520

約数和(自身を除く): 3851358080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3968, 4030, 4160, 4960, 6448, 8060, 8320, 9007, 9920, 12896, 16120, 18014, 19840, 25792, 32240, 36028, 45035, 51584, 64480, 72056, 90070, 117091, 128960, 144112, 180140, 234182, 257920, 279217, 288224, 360280, 468364, 558434, 576448, 585455, 720560, 936728, 1116868, 1152896, 1170910, 1396085, 1441120, 1873456, 2233736, 2341820, 2792170, 2882240, 3629821, 3746912, 4467472, 4683640, 5584340, 5764480, 7259642, 7493824, 8934944, 9367280, 11168680, 14519284, 14987648, 17869888, 18149105, 18734560, 22337360, 29038568, 35739776, 36298210, 37469120, 44674720, 58077136, 72596420, 74938240, 89349440, 116154272, 145192840, 178698880, 232308544, 290385680, 464617088, 580771360, 1161542720, 2323085440]

約数ペア:

[(1, 2323085440), (2, 1161542720), (4, 580771360), (5, 464617088), (8, 290385680), (10, 232308544), (13, 178698880), (16, 145192840), (20, 116154272), (26, 89349440), (31, 74938240), (32, 72596420), (40, 58077136), (52, 44674720), (62, 37469120), (64, 36298210), (65, 35739776), (80, 29038568), (104, 22337360), (124, 18734560), (128, 18149105), (130, 17869888), (155, 14987648), (160, 14519284), (208, 11168680), (248, 9367280), (260, 8934944), (310, 7493824), (320, 7259642), (403, 5764480), (416, 5584340), (496, 4683640), (520, 4467472), (620, 3746912), (640, 3629821), (806, 2882240), (832, 2792170), (992, 2341820), (1040, 2233736), (1240, 1873456), (1612, 1441120), (1664, 1396085), (1984, 1170910), (2015, 1152896), (2080, 1116868), (2480, 936728), (3224, 720560), (3968, 585455), (4030, 576448), (4160, 558434), (4960, 468364), (6448, 360280), (8060, 288224), (8320, 279217), (9007, 257920), (9920, 234182), (12896, 180140), (16120, 144112), (18014, 128960), (19840, 117091), (25792, 90070), (32240, 72056), (36028, 64480), (45035, 51584)]