8414998920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1230263}}^1$

素因数の和:1230299

約数の個数: 96

約数和(自身を含む): 28788177600

約数和(自身を除く): 20373178680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 1230263, 2460526, 3690789, 4921052, 6151315, 7381578, 9842104, 11072367, 12302630, 14763156, 18453945, 22144734, 23374997, 24605260, 29526312, 36907890, 44289468, 46749994, 49210520, 55361835, 70124991, 73815780, 88578936, 93499988, 110723670, 116874985, 140249982, 147631560, 186999976, 210374973, 221447340, 233749970, 280499964, 350624955, 420749946, 442894680, 467499940, 560999928, 701249910, 841499892, 934999880, 1051874865, 1402499820, 1682999784, 2103749730, 2804999640, 4207499460, 8414998920]

約数ペア:

[(1, 8414998920), (2, 4207499460), (3, 2804999640), (4, 2103749730), (5, 1682999784), (6, 1402499820), (8, 1051874865), (9, 934999880), (10, 841499892), (12, 701249910), (15, 560999928), (18, 467499940), (19, 442894680), (20, 420749946), (24, 350624955), (30, 280499964), (36, 233749970), (38, 221447340), (40, 210374973), (45, 186999976), (57, 147631560), (60, 140249982), (72, 116874985), (76, 110723670), (90, 93499988), (95, 88578936), (114, 73815780), (120, 70124991), (152, 55361835), (171, 49210520), (180, 46749994), (190, 44289468), (228, 36907890), (285, 29526312), (342, 24605260), (360, 23374997), (380, 22144734), (456, 18453945), (570, 14763156), (684, 12302630), (760, 11072367), (855, 9842104), (1140, 7381578), (1368, 6151315), (1710, 4921052), (2280, 3690789), (3420, 2460526), (6840, 1230263)]