4418655680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1594

約数の個数: 112

約数和(自身を含む): 10899062784

約数和(自身を除く): 6480407104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 383, 496, 620, 766, 992, 1163, 1240, 1532, 1915, 1984, 2326, 2480, 3064, 3830, 4652, 4960, 5815, 6128, 7660, 9304, 9920, 11630, 11873, 12256, 15320, 18608, 23260, 23746, 24512, 30640, 36053, 37216, 46520, 47492, 59365, 61280, 72106, 74432, 93040, 94984, 118730, 122560, 144212, 180265, 186080, 189968, 237460, 288424, 360530, 372160, 379936, 445429, 474920, 576848, 721060, 759872, 890858, 949840, 1153696, 1442120, 1781716, 1899680, 2227145, 2307392, 2884240, 3563432, 3799360, 4454290, 5768480, 7126864, 8908580, 11536960, 13808299, 14253728, 17817160, 27616598, 28507456, 35634320, 55233196, 69041495, 71268640, 110466392, 138082990, 142537280, 220932784, 276165980, 441865568, 552331960, 883731136, 1104663920, 2209327840, 4418655680]

約数ペア:

[(1, 4418655680), (2, 2209327840), (4, 1104663920), (5, 883731136), (8, 552331960), (10, 441865568), (16, 276165980), (20, 220932784), (31, 142537280), (32, 138082990), (40, 110466392), (62, 71268640), (64, 69041495), (80, 55233196), (124, 35634320), (155, 28507456), (160, 27616598), (248, 17817160), (310, 14253728), (320, 13808299), (383, 11536960), (496, 8908580), (620, 7126864), (766, 5768480), (992, 4454290), (1163, 3799360), (1240, 3563432), (1532, 2884240), (1915, 2307392), (1984, 2227145), (2326, 1899680), (2480, 1781716), (3064, 1442120), (3830, 1153696), (4652, 949840), (4960, 890858), (5815, 759872), (6128, 721060), (7660, 576848), (9304, 474920), (9920, 445429), (11630, 379936), (11873, 372160), (12256, 360530), (15320, 288424), (18608, 237460), (23260, 189968), (23746, 186080), (24512, 180265), (30640, 144212), (36053, 122560), (37216, 118730), (46520, 94984), (47492, 93040), (59365, 74432), (61280, 72106)]