652026420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2414

約数の個数: 144

約数和(自身を含む): 2107909440

約数和(自身を除く): 1455883020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 285, 332, 342, 380, 415, 498, 570, 684, 747, 830, 855, 996, 1140, 1245, 1494, 1577, 1660, 1710, 2297, 2490, 2988, 3154, 3420, 3735, 4594, 4731, 4980, 6308, 6891, 7470, 7885, 9188, 9462, 11485, 13782, 14193, 14940, 15770, 18924, 20673, 22970, 23655, 27564, 28386, 31540, 34455, 41346, 43643, 45940, 47310, 56772, 68910, 70965, 82692, 87286, 94620, 103365, 130929, 137820, 141930, 174572, 190651, 206730, 218215, 261858, 283860, 381302, 392787, 413460, 436430, 523716, 571953, 654645, 762604, 785574, 872860, 953255, 1143906, 1309290, 1571148, 1715859, 1906510, 1963935, 2287812, 2618580, 2859765, 3431718, 3622369, 3813020, 3927870, 5719530, 6863436, 7244738, 7855740, 8579295, 10867107, 11439060, 14489476, 17158590, 18111845, 21734214, 32601321, 34317180, 36223690, 43468428, 54335535, 65202642, 72447380, 108671070, 130405284, 163006605, 217342140, 326013210, 652026420]

約数ペア:

[(1, 652026420), (2, 326013210), (3, 217342140), (4, 163006605), (5, 130405284), (6, 108671070), (9, 72447380), (10, 65202642), (12, 54335535), (15, 43468428), (18, 36223690), (19, 34317180), (20, 32601321), (30, 21734214), (36, 18111845), (38, 17158590), (45, 14489476), (57, 11439060), (60, 10867107), (76, 8579295), (83, 7855740), (90, 7244738), (95, 6863436), (114, 5719530), (166, 3927870), (171, 3813020), (180, 3622369), (190, 3431718), (228, 2859765), (249, 2618580), (285, 2287812), (332, 1963935), (342, 1906510), (380, 1715859), (415, 1571148), (498, 1309290), (570, 1143906), (684, 953255), (747, 872860), (830, 785574), (855, 762604), (996, 654645), (1140, 571953), (1245, 523716), (1494, 436430), (1577, 413460), (1660, 392787), (1710, 381302), (2297, 283860), (2490, 261858), (2988, 218215), (3154, 206730), (3420, 190651), (3735, 174572), (4594, 141930), (4731, 137820), (4980, 130929), (6308, 103365), (6891, 94620), (7470, 87286), (7885, 82692), (9188, 70965), (9462, 68910), (11485, 56772), (13782, 47310), (14193, 45940), (14940, 43643), (15770, 41346), (18924, 34455), (20673, 31540), (22970, 28386), (23655, 27564)]