15870717252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8969}}^1$

素因数の和:9210

約数の個数: 144

約数和(自身を含む): 45711120000

約数和(自身を除く): 29840402748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 199, 228, 234, 247, 342, 398, 468, 494, 597, 684, 741, 796, 988, 1194, 1482, 1791, 2223, 2388, 2587, 2964, 3582, 3781, 4446, 5174, 7164, 7562, 7761, 8892, 8969, 10348, 11343, 15124, 15522, 17938, 22686, 23283, 26907, 31044, 34029, 35876, 45372, 46566, 49153, 53814, 68058, 80721, 93132, 98306, 107628, 116597, 136116, 147459, 161442, 170411, 196612, 233194, 294918, 322884, 340822, 349791, 442377, 466388, 511233, 589836, 681644, 699582, 884754, 1022466, 1049373, 1399164, 1533699, 1769508, 1784831, 2044932, 2098746, 2215343, 3067398, 3569662, 4197492, 4430686, 5354493, 6134796, 6646029, 7139324, 8861372, 10708986, 13292058, 16063479, 19938087, 21417972, 23202803, 26584116, 32126958, 33911789, 39876174, 46405606, 64253916, 67823578, 69608409, 79752348, 92811212, 101735367, 135647156, 139216818, 203470734, 208825227, 278433636, 305206101, 406941468, 417650454, 440853257, 610412202, 835300908, 881706514, 1220824404, 1322559771, 1763413028, 2645119542, 3967679313, 5290239084, 7935358626, 15870717252]

約数ペア:

[(1, 15870717252), (2, 7935358626), (3, 5290239084), (4, 3967679313), (6, 2645119542), (9, 1763413028), (12, 1322559771), (13, 1220824404), (18, 881706514), (19, 835300908), (26, 610412202), (36, 440853257), (38, 417650454), (39, 406941468), (52, 305206101), (57, 278433636), (76, 208825227), (78, 203470734), (114, 139216818), (117, 135647156), (156, 101735367), (171, 92811212), (199, 79752348), (228, 69608409), (234, 67823578), (247, 64253916), (342, 46405606), (398, 39876174), (468, 33911789), (494, 32126958), (597, 26584116), (684, 23202803), (741, 21417972), (796, 19938087), (988, 16063479), (1194, 13292058), (1482, 10708986), (1791, 8861372), (2223, 7139324), (2388, 6646029), (2587, 6134796), (2964, 5354493), (3582, 4430686), (3781, 4197492), (4446, 3569662), (5174, 3067398), (7164, 2215343), (7562, 2098746), (7761, 2044932), (8892, 1784831), (8969, 1769508), (10348, 1533699), (11343, 1399164), (15124, 1049373), (15522, 1022466), (17938, 884754), (22686, 699582), (23283, 681644), (26907, 589836), (31044, 511233), (34029, 466388), (35876, 442377), (45372, 349791), (46566, 340822), (49153, 322884), (53814, 294918), (68058, 233194), (80721, 196612), (93132, 170411), (98306, 161442), (107628, 147459), (116597, 136116)]