2026089480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 6244761600

約数和(自身を除く): 4218672120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 307, 344, 430, 516, 614, 645, 860, 921, 1032, 1228, 1279, 1290, 1535, 1720, 1842, 2456, 2558, 2580, 3070, 3684, 3837, 4605, 5116, 5160, 6140, 6395, 7368, 7674, 9210, 10232, 12280, 12790, 13201, 15348, 18420, 19185, 25580, 26402, 30696, 36840, 38370, 39603, 51160, 52804, 54997, 66005, 76740, 79206, 105608, 109994, 132010, 153480, 158412, 164991, 198015, 219988, 264020, 274985, 316824, 329982, 392653, 396030, 439976, 528040, 549970, 659964, 785306, 792060, 824955, 1099940, 1177959, 1319928, 1570612, 1584120, 1649910, 1963265, 2199880, 2355918, 3141224, 3299820, 3926530, 4711836, 5889795, 6599640, 7853060, 9423672, 11779590, 15706120, 16884079, 23559180, 33768158, 47118360, 50652237, 67536316, 84420395, 101304474, 135072632, 168840790, 202608948, 253261185, 337681580, 405217896, 506522370, 675363160, 1013044740, 2026089480]

約数ペア:

[(1, 2026089480), (2, 1013044740), (3, 675363160), (4, 506522370), (5, 405217896), (6, 337681580), (8, 253261185), (10, 202608948), (12, 168840790), (15, 135072632), (20, 101304474), (24, 84420395), (30, 67536316), (40, 50652237), (43, 47118360), (60, 33768158), (86, 23559180), (120, 16884079), (129, 15706120), (172, 11779590), (215, 9423672), (258, 7853060), (307, 6599640), (344, 5889795), (430, 4711836), (516, 3926530), (614, 3299820), (645, 3141224), (860, 2355918), (921, 2199880), (1032, 1963265), (1228, 1649910), (1279, 1584120), (1290, 1570612), (1535, 1319928), (1720, 1177959), (1842, 1099940), (2456, 824955), (2558, 792060), (2580, 785306), (3070, 659964), (3684, 549970), (3837, 528040), (4605, 439976), (5116, 396030), (5160, 392653), (6140, 329982), (6395, 316824), (7368, 274985), (7674, 264020), (9210, 219988), (10232, 198015), (12280, 164991), (12790, 158412), (13201, 153480), (15348, 132010), (18420, 109994), (19185, 105608), (25580, 79206), (26402, 76740), (30696, 66005), (36840, 54997), (38370, 52804), (39603, 51160)]