2505412656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10289}}^1$

素因数の和:10411

約数の個数: 120

約数和(自身を含む): 7464366000

約数和(自身を除く): 4958953344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 912, 1068, 1368, 1424, 1602, 1691, 2136, 2736, 3204, 3382, 4272, 5073, 6408, 6764, 10146, 10289, 12816, 13528, 15219, 20292, 20578, 27056, 30438, 30867, 40584, 41156, 60876, 61734, 81168, 82312, 92601, 121752, 123468, 164624, 185202, 195491, 243504, 246936, 370404, 390982, 493872, 586473, 740808, 781964, 915721, 1172946, 1481616, 1563928, 1759419, 1831442, 2345892, 2747163, 3127856, 3518838, 3662884, 4691784, 5494326, 7037676, 7325768, 8241489, 9383568, 10988652, 14075352, 14651536, 16482978, 17398699, 21977304, 28150704, 32965956, 34797398, 43954608, 52196097, 65931912, 69594796, 104392194, 131863824, 139189592, 156588291, 208784388, 278379184, 313176582, 417568776, 626353164, 835137552, 1252706328, 2505412656]

約数ペア:

[(1, 2505412656), (2, 1252706328), (3, 835137552), (4, 626353164), (6, 417568776), (8, 313176582), (9, 278379184), (12, 208784388), (16, 156588291), (18, 139189592), (19, 131863824), (24, 104392194), (36, 69594796), (38, 65931912), (48, 52196097), (57, 43954608), (72, 34797398), (76, 32965956), (89, 28150704), (114, 21977304), (144, 17398699), (152, 16482978), (171, 14651536), (178, 14075352), (228, 10988652), (267, 9383568), (304, 8241489), (342, 7325768), (356, 7037676), (456, 5494326), (534, 4691784), (684, 3662884), (712, 3518838), (801, 3127856), (912, 2747163), (1068, 2345892), (1368, 1831442), (1424, 1759419), (1602, 1563928), (1691, 1481616), (2136, 1172946), (2736, 915721), (3204, 781964), (3382, 740808), (4272, 586473), (5073, 493872), (6408, 390982), (6764, 370404), (10146, 246936), (10289, 243504), (12816, 195491), (13528, 185202), (15219, 164624), (20292, 123468), (20578, 121752), (27056, 92601), (30438, 82312), (30867, 81168), (40584, 61734), (41156, 60876)]