18134384040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2190143}}^1$

素因数の和:2190183

約数の個数: 96

約数和(自身を含む): 61499243520

約数和(自身を除く): 43364859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 2190143, 4380286, 6570429, 8760572, 10950715, 13140858, 17521144, 19711287, 21901430, 26281716, 32852145, 39422574, 43802860, 50373289, 52563432, 65704290, 78845148, 87605720, 98556435, 100746578, 131408580, 151119867, 157690296, 197112870, 201493156, 251866445, 262817160, 302239734, 394225740, 402986312, 453359601, 503732890, 604479468, 755599335, 788451480, 906719202, 1007465780, 1208958936, 1511198670, 1813438404, 2014931560, 2266798005, 3022397340, 3626876808, 4533596010, 6044794680, 9067192020, 18134384040]

約数ペア:

[(1, 18134384040), (2, 9067192020), (3, 6044794680), (4, 4533596010), (5, 3626876808), (6, 3022397340), (8, 2266798005), (9, 2014931560), (10, 1813438404), (12, 1511198670), (15, 1208958936), (18, 1007465780), (20, 906719202), (23, 788451480), (24, 755599335), (30, 604479468), (36, 503732890), (40, 453359601), (45, 402986312), (46, 394225740), (60, 302239734), (69, 262817160), (72, 251866445), (90, 201493156), (92, 197112870), (115, 157690296), (120, 151119867), (138, 131408580), (180, 100746578), (184, 98556435), (207, 87605720), (230, 78845148), (276, 65704290), (345, 52563432), (360, 50373289), (414, 43802860), (460, 39422574), (552, 32852145), (690, 26281716), (828, 21901430), (920, 19711287), (1035, 17521144), (1380, 13140858), (1656, 10950715), (2070, 8760572), (2760, 6570429), (4140, 4380286), (8280, 2190143)]