28565536740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{242533}}^1$

素因数の和:242709

約数の個数: 96

約数和(自身を含む): 86706875136

約数和(自身を除く): 58141338396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 3020, 3926, 4530, 5889, 7852, 9060, 9815, 11778, 19630, 23556, 29445, 39260, 58890, 117780, 242533, 485066, 727599, 970132, 1212665, 1455198, 2425330, 2910396, 3152929, 3637995, 4850660, 6305858, 7275990, 9458787, 12611716, 14551980, 15764645, 18917574, 31529290, 36622483, 37835148, 47293935, 63058580, 73244966, 94587870, 109867449, 146489932, 183112415, 189175740, 219734898, 366224830, 439469796, 476092279, 549337245, 732449660, 952184558, 1098674490, 1428276837, 1904369116, 2197348980, 2380461395, 2856553674, 4760922790, 5713107348, 7141384185, 9521845580, 14282768370, 28565536740]

約数ペア:

[(1, 28565536740), (2, 14282768370), (3, 9521845580), (4, 7141384185), (5, 5713107348), (6, 4760922790), (10, 2856553674), (12, 2380461395), (13, 2197348980), (15, 1904369116), (20, 1428276837), (26, 1098674490), (30, 952184558), (39, 732449660), (52, 549337245), (60, 476092279), (65, 439469796), (78, 366224830), (130, 219734898), (151, 189175740), (156, 183112415), (195, 146489932), (260, 109867449), (302, 94587870), (390, 73244966), (453, 63058580), (604, 47293935), (755, 37835148), (780, 36622483), (906, 31529290), (1510, 18917574), (1812, 15764645), (1963, 14551980), (2265, 12611716), (3020, 9458787), (3926, 7275990), (4530, 6305858), (5889, 4850660), (7852, 3637995), (9060, 3152929), (9815, 2910396), (11778, 2425330), (19630, 1455198), (23556, 1212665), (29445, 970132), (39260, 727599), (58890, 485066), (117780, 242533)]