506370040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1583}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 1245404160

約数和(自身を除く): 739034120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 727, 1454, 1583, 2908, 3166, 3635, 5816, 6332, 7270, 7915, 7997, 12664, 14540, 15830, 15994, 17413, 29080, 31660, 31988, 34826, 39985, 63320, 63976, 69652, 79970, 87065, 139304, 159940, 174130, 319880, 348260, 696520, 1150841, 2301682, 4603364, 5754205, 9206728, 11508410, 12659251, 23016820, 25318502, 46033640, 50637004, 63296255, 101274008, 126592510, 253185020, 506370040]

約数ペア:

[(1, 506370040), (2, 253185020), (4, 126592510), (5, 101274008), (8, 63296255), (10, 50637004), (11, 46033640), (20, 25318502), (22, 23016820), (40, 12659251), (44, 11508410), (55, 9206728), (88, 5754205), (110, 4603364), (220, 2301682), (440, 1150841), (727, 696520), (1454, 348260), (1583, 319880), (2908, 174130), (3166, 159940), (3635, 139304), (5816, 87065), (6332, 79970), (7270, 69652), (7915, 63976), (7997, 63320), (12664, 39985), (14540, 34826), (15830, 31988), (15994, 31660), (17413, 29080)]