2015370580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 4480842240

約数和(自身を除く): 2465471660

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 79, 82, 106, 158, 164, 205, 212, 265, 316, 395, 410, 530, 587, 790, 820, 1060, 1174, 1580, 2173, 2348, 2935, 3239, 4187, 4346, 5870, 6478, 8374, 8692, 10865, 11740, 12956, 16195, 16748, 20935, 21730, 24067, 31111, 32390, 41870, 43460, 46373, 48134, 62222, 64780, 83740, 92746, 96268, 120335, 124444, 155555, 171667, 185492, 231865, 240670, 311110, 343334, 463730, 481340, 622220, 686668, 858335, 927460, 1275551, 1716670, 1901293, 2457769, 2551102, 3433340, 3802586, 4915538, 5102204, 6377755, 7605172, 9506465, 9831076, 12288845, 12755510, 19012930, 24577690, 25511020, 38025860, 49155380, 100768529, 201537058, 403074116, 503842645, 1007685290, 2015370580]

約数ペア:

[(1, 2015370580), (2, 1007685290), (4, 503842645), (5, 403074116), (10, 201537058), (20, 100768529), (41, 49155380), (53, 38025860), (79, 25511020), (82, 24577690), (106, 19012930), (158, 12755510), (164, 12288845), (205, 9831076), (212, 9506465), (265, 7605172), (316, 6377755), (395, 5102204), (410, 4915538), (530, 3802586), (587, 3433340), (790, 2551102), (820, 2457769), (1060, 1901293), (1174, 1716670), (1580, 1275551), (2173, 927460), (2348, 858335), (2935, 686668), (3239, 622220), (4187, 481340), (4346, 463730), (5870, 343334), (6478, 311110), (8374, 240670), (8692, 231865), (10865, 185492), (11740, 171667), (12956, 155555), (16195, 124444), (16748, 120335), (20935, 96268), (21730, 92746), (24067, 83740), (31111, 64780), (32390, 62222), (41870, 48134), (43460, 46373)]