7965798360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{4547}}^1$

素因数の和:5697

約数の個数: 128

約数和(自身を含む): 25764238080

約数和(自身を除く): 17798439720

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, 1123, 1560, 2246, 3369, 4492, 4547, 5615, 6738, 8984, 9094, 11230, 13476, 13641, 14599, 16845, 18188, 22460, 22735, 26952, 27282, 29198, 33690, 36376, 43797, 44920, 45470, 54564, 58396, 59111, 67380, 68205, 72995, 87594, 90940, 109128, 116792, 118222, 134760, 136410, 145990, 175188, 177333, 181880, 218985, 236444, 272820, 291980, 295555, 350376, 354666, 437970, 472888, 545640, 583960, 591110, 709332, 875940, 886665, 1182220, 1418664, 1751880, 1773330, 2364440, 3546660, 5106281, 7093320, 10212562, 15318843, 20425124, 25531405, 30637686, 40850248, 51062810, 61275372, 66381653, 76594215, 102125620, 122550744, 132763306, 153188430, 199144959, 204251240, 265526612, 306376860, 331908265, 398289918, 531053224, 612753720, 663816530, 796579836, 995724795, 1327633060, 1593159672, 1991449590, 2655266120, 3982899180, 7965798360]

約数ペア:

[(1, 7965798360), (2, 3982899180), (3, 2655266120), (4, 1991449590), (5, 1593159672), (6, 1327633060), (8, 995724795), (10, 796579836), (12, 663816530), (13, 612753720), (15, 531053224), (20, 398289918), (24, 331908265), (26, 306376860), (30, 265526612), (39, 204251240), (40, 199144959), (52, 153188430), (60, 132763306), (65, 122550744), (78, 102125620), (104, 76594215), (120, 66381653), (130, 61275372), (156, 51062810), (195, 40850248), (260, 30637686), (312, 25531405), (390, 20425124), (520, 15318843), (780, 10212562), (1123, 7093320), (1560, 5106281), (2246, 3546660), (3369, 2364440), (4492, 1773330), (4547, 1751880), (5615, 1418664), (6738, 1182220), (8984, 886665), (9094, 875940), (11230, 709332), (13476, 591110), (13641, 583960), (14599, 545640), (16845, 472888), (18188, 437970), (22460, 354666), (22735, 350376), (26952, 295555), (27282, 291980), (29198, 272820), (33690, 236444), (36376, 218985), (43797, 181880), (44920, 177333), (45470, 175188), (54564, 145990), (58396, 136410), (59111, 134760), (67380, 118222), (68205, 116792), (72995, 109128), (87594, 90940)]