6609720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 22579200

約数和(自身を除く): 15969480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 223, 228, 247, 260, 285, 312, 380, 390, 446, 456, 494, 520, 570, 669, 741, 760, 780, 892, 988, 1115, 1140, 1235, 1338, 1482, 1560, 1784, 1976, 2230, 2280, 2470, 2676, 2899, 2964, 3345, 3705, 4237, 4460, 4940, 5352, 5798, 5928, 6690, 7410, 8474, 8697, 8920, 9880, 11596, 12711, 13380, 14495, 14820, 16948, 17394, 21185, 23192, 25422, 26760, 28990, 29640, 33896, 34788, 42370, 43485, 50844, 55081, 57980, 63555, 69576, 84740, 86970, 101688, 110162, 115960, 127110, 165243, 169480, 173940, 220324, 254220, 275405, 330486, 347880, 440648, 508440, 550810, 660972, 826215, 1101620, 1321944, 1652430, 2203240, 3304860, 6609720]

約数ペア:

[(1, 6609720), (2, 3304860), (3, 2203240), (4, 1652430), (5, 1321944), (6, 1101620), (8, 826215), (10, 660972), (12, 550810), (13, 508440), (15, 440648), (19, 347880), (20, 330486), (24, 275405), (26, 254220), (30, 220324), (38, 173940), (39, 169480), (40, 165243), (52, 127110), (57, 115960), (60, 110162), (65, 101688), (76, 86970), (78, 84740), (95, 69576), (104, 63555), (114, 57980), (120, 55081), (130, 50844), (152, 43485), (156, 42370), (190, 34788), (195, 33896), (223, 29640), (228, 28990), (247, 26760), (260, 25422), (285, 23192), (312, 21185), (380, 17394), (390, 16948), (446, 14820), (456, 14495), (494, 13380), (520, 12711), (570, 11596), (669, 9880), (741, 8920), (760, 8697), (780, 8474), (892, 7410), (988, 6690), (1115, 5928), (1140, 5798), (1235, 5352), (1338, 4940), (1482, 4460), (1560, 4237), (1784, 3705), (1976, 3345), (2230, 2964), (2280, 2899), (2470, 2676)]