1024996880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5323}}^1$

素因数の和:5448

約数の個数: 80

約数和(自身を含む): 2495465280

約数和(自身を除く): 1470468400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 1160, 1328, 1660, 2320, 2407, 3320, 4814, 5323, 6640, 9628, 10646, 12035, 19256, 21292, 24070, 26615, 38512, 42584, 48140, 53230, 85168, 96280, 106460, 154367, 192560, 212920, 308734, 425840, 441809, 617468, 771835, 883618, 1234936, 1543670, 1767236, 2209045, 2469872, 3087340, 3534472, 4418090, 6174680, 7068944, 8836180, 12349360, 12812461, 17672360, 25624922, 35344720, 51249844, 64062305, 102499688, 128124610, 204999376, 256249220, 512498440, 1024996880]

約数ペア:

[(1, 1024996880), (2, 512498440), (4, 256249220), (5, 204999376), (8, 128124610), (10, 102499688), (16, 64062305), (20, 51249844), (29, 35344720), (40, 25624922), (58, 17672360), (80, 12812461), (83, 12349360), (116, 8836180), (145, 7068944), (166, 6174680), (232, 4418090), (290, 3534472), (332, 3087340), (415, 2469872), (464, 2209045), (580, 1767236), (664, 1543670), (830, 1234936), (1160, 883618), (1328, 771835), (1660, 617468), (2320, 441809), (2407, 425840), (3320, 308734), (4814, 212920), (5323, 192560), (6640, 154367), (9628, 106460), (10646, 96280), (12035, 85168), (19256, 53230), (21292, 48140), (24070, 42584), (26615, 38512)]