43946789640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{20399}}^1$

素因数の和:21807

約数の個数: 128

約数和(自身を含む): 142091712000

約数和(自身を除く): 98144922360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1381, 1560, 2762, 4143, 5524, 6905, 8286, 11048, 13810, 16572, 17953, 20399, 20715, 27620, 33144, 35906, 40798, 41430, 53859, 55240, 61197, 71812, 81596, 82860, 89765, 101995, 107718, 122394, 143624, 163192, 165720, 179530, 203990, 215436, 244788, 265187, 269295, 305985, 359060, 407980, 430872, 489576, 530374, 538590, 611970, 718120, 795561, 815960, 1060748, 1077180, 1223940, 1325935, 1591122, 2121496, 2154360, 2447880, 2651870, 3182244, 3977805, 5303740, 6364488, 7955610, 10607480, 15911220, 28171019, 31822440, 56342038, 84513057, 112684076, 140855095, 169026114, 225368152, 281710190, 338052228, 366223247, 422565285, 563420380, 676104456, 732446494, 845130570, 1098669741, 1126840760, 1464892988, 1690261140, 1831116235, 2197339482, 2929785976, 3380522280, 3662232470, 4394678964, 5493348705, 7324464940, 8789357928, 10986697410, 14648929880, 21973394820, 43946789640]

約数ペア:

[(1, 43946789640), (2, 21973394820), (3, 14648929880), (4, 10986697410), (5, 8789357928), (6, 7324464940), (8, 5493348705), (10, 4394678964), (12, 3662232470), (13, 3380522280), (15, 2929785976), (20, 2197339482), (24, 1831116235), (26, 1690261140), (30, 1464892988), (39, 1126840760), (40, 1098669741), (52, 845130570), (60, 732446494), (65, 676104456), (78, 563420380), (104, 422565285), (120, 366223247), (130, 338052228), (156, 281710190), (195, 225368152), (260, 169026114), (312, 140855095), (390, 112684076), (520, 84513057), (780, 56342038), (1381, 31822440), (1560, 28171019), (2762, 15911220), (4143, 10607480), (5524, 7955610), (6905, 6364488), (8286, 5303740), (11048, 3977805), (13810, 3182244), (16572, 2651870), (17953, 2447880), (20399, 2154360), (20715, 2121496), (27620, 1591122), (33144, 1325935), (35906, 1223940), (40798, 1077180), (41430, 1060748), (53859, 815960), (55240, 795561), (61197, 718120), (71812, 611970), (81596, 538590), (82860, 530374), (89765, 489576), (101995, 430872), (107718, 407980), (122394, 359060), (143624, 305985), (163192, 269295), (165720, 265187), (179530, 244788), (203990, 215436)]