15315682420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5125

約数の個数: 96

約数和(自身を含む): 34242354720

約数和(自身を除く): 18926672300

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 101, 106, 116, 145, 202, 212, 265, 290, 404, 505, 530, 580, 1010, 1060, 1537, 2020, 2929, 3074, 4933, 5353, 5858, 6148, 7685, 9866, 10706, 11716, 14645, 15370, 19732, 21412, 24665, 26765, 29290, 30740, 49330, 53530, 58580, 98660, 107060, 143057, 155237, 261449, 286114, 310474, 498233, 522898, 572228, 620948, 715285, 776185, 996466, 1045796, 1307245, 1430570, 1552370, 1992932, 2491165, 2614490, 2861140, 3104740, 4982330, 5228980, 7582021, 9964660, 14448757, 15164042, 26406349, 28897514, 30328084, 37910105, 52812698, 57795028, 72243785, 75820210, 105625396, 132031745, 144487570, 151640420, 264063490, 288975140, 528126980, 765784121, 1531568242, 3063136484, 3828920605, 7657841210, 15315682420]

約数ペア:

[(1, 15315682420), (2, 7657841210), (4, 3828920605), (5, 3063136484), (10, 1531568242), (20, 765784121), (29, 528126980), (53, 288975140), (58, 264063490), (101, 151640420), (106, 144487570), (116, 132031745), (145, 105625396), (202, 75820210), (212, 72243785), (265, 57795028), (290, 52812698), (404, 37910105), (505, 30328084), (530, 28897514), (580, 26406349), (1010, 15164042), (1060, 14448757), (1537, 9964660), (2020, 7582021), (2929, 5228980), (3074, 4982330), (4933, 3104740), (5353, 2861140), (5858, 2614490), (6148, 2491165), (7685, 1992932), (9866, 1552370), (10706, 1430570), (11716, 1307245), (14645, 1045796), (15370, 996466), (19732, 776185), (21412, 715285), (24665, 620948), (26765, 572228), (29290, 522898), (30740, 498233), (49330, 310474), (53530, 286114), (58580, 261449), (98660, 155237), (107060, 143057)]