2816051760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{2477}}^1$

素因数の和:4075

約数の個数: 120

約数和(自身を含む): 9467050320

約数和(自身を除く): 6650998560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1579, 2477, 3158, 4737, 4954, 6316, 7431, 7895, 9474, 9908, 12385, 12632, 14211, 14862, 15790, 18948, 19816, 22293, 23685, 24770, 25264, 28422, 29724, 31580, 37155, 37896, 39632, 44586, 47370, 49540, 56844, 59448, 63160, 71055, 74310, 75792, 89172, 94740, 99080, 111465, 113688, 118896, 126320, 142110, 148620, 178344, 189480, 198160, 222930, 227376, 284220, 297240, 356688, 378960, 445860, 568440, 594480, 891720, 1136880, 1783440, 3911183, 7822366, 11733549, 15644732, 19555915, 23467098, 31289464, 35200647, 39111830, 46934196, 58667745, 62578928, 70401294, 78223660, 93868392, 117335490, 140802588, 156447320, 176003235, 187736784, 234670980, 281605176, 312894640, 352006470, 469341960, 563210352, 704012940, 938683920, 1408025880, 2816051760]

約数ペア:

[(1, 2816051760), (2, 1408025880), (3, 938683920), (4, 704012940), (5, 563210352), (6, 469341960), (8, 352006470), (9, 312894640), (10, 281605176), (12, 234670980), (15, 187736784), (16, 176003235), (18, 156447320), (20, 140802588), (24, 117335490), (30, 93868392), (36, 78223660), (40, 70401294), (45, 62578928), (48, 58667745), (60, 46934196), (72, 39111830), (80, 35200647), (90, 31289464), (120, 23467098), (144, 19555915), (180, 15644732), (240, 11733549), (360, 7822366), (720, 3911183), (1579, 1783440), (2477, 1136880), (3158, 891720), (4737, 594480), (4954, 568440), (6316, 445860), (7431, 378960), (7895, 356688), (9474, 297240), (9908, 284220), (12385, 227376), (12632, 222930), (14211, 198160), (14862, 189480), (15790, 178344), (18948, 148620), (19816, 142110), (22293, 126320), (23685, 118896), (24770, 113688), (25264, 111465), (28422, 99080), (29724, 94740), (31580, 89172), (37155, 75792), (37896, 74310), (39632, 71055), (44586, 63160), (47370, 59448), (49540, 56844)]