1036764820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1721}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 2689295616

約数和(自身を除く): 1652530796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 331, 364, 455, 662, 910, 1324, 1655, 1721, 1820, 2317, 3310, 3442, 4303, 4634, 6620, 6884, 8605, 8606, 9268, 11585, 12047, 17210, 17212, 21515, 22373, 23170, 24094, 30121, 34420, 43030, 44746, 46340, 48188, 60235, 60242, 86060, 89492, 111865, 120470, 120484, 150605, 156611, 223730, 240940, 301210, 313222, 447460, 569651, 602420, 626444, 783055, 1139302, 1566110, 2278604, 2848255, 3132220, 3987557, 5696510, 7405463, 7975114, 11393020, 14810926, 15950228, 19937785, 29621852, 37027315, 39875570, 51838241, 74054630, 79751140, 103676482, 148109260, 207352964, 259191205, 518382410, 1036764820]

約数ペア:

[(1, 1036764820), (2, 518382410), (4, 259191205), (5, 207352964), (7, 148109260), (10, 103676482), (13, 79751140), (14, 74054630), (20, 51838241), (26, 39875570), (28, 37027315), (35, 29621852), (52, 19937785), (65, 15950228), (70, 14810926), (91, 11393020), (130, 7975114), (140, 7405463), (182, 5696510), (260, 3987557), (331, 3132220), (364, 2848255), (455, 2278604), (662, 1566110), (910, 1139302), (1324, 783055), (1655, 626444), (1721, 602420), (1820, 569651), (2317, 447460), (3310, 313222), (3442, 301210), (4303, 240940), (4634, 223730), (6620, 156611), (6884, 150605), (8605, 120484), (8606, 120470), (9268, 111865), (11585, 89492), (12047, 86060), (17210, 60242), (17212, 60235), (21515, 48188), (22373, 46340), (23170, 44746), (24094, 43030), (30121, 34420)]