20543669310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11369}}^1$

素因数の和:11506

約数の個数: 128

約数和(自身を含む): 53440819200

約数和(自身を除く): 32897149890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 67, 87, 93, 134, 145, 155, 174, 186, 201, 290, 310, 335, 402, 435, 465, 670, 870, 899, 930, 1005, 1798, 1943, 2010, 2077, 2697, 3886, 4154, 4495, 5394, 5829, 6231, 8990, 9715, 10385, 11369, 11658, 12462, 13485, 19430, 20770, 22738, 26970, 29145, 31155, 34107, 56845, 58290, 60233, 62310, 68214, 113690, 120466, 170535, 180699, 301165, 329701, 341070, 352439, 361398, 602330, 659402, 704878, 761723, 903495, 989103, 1057317, 1523446, 1648505, 1762195, 1806990, 1978206, 2114634, 2285169, 3297010, 3524390, 3808615, 4570338, 4945515, 5286585, 7617230, 9891030, 10220731, 10573170, 11425845, 20441462, 22089967, 22851690, 23613413, 30662193, 44179934, 47226826, 51103655, 61324386, 66269901, 70840239, 102207310, 110449835, 118067065, 132539802, 141680478, 153310965, 220899670, 236134130, 306621930, 331349505, 354201195, 662699010, 684788977, 708402390, 1369577954, 2054366931, 3423944885, 4108733862, 6847889770, 10271834655, 20543669310]

約数ペア:

[(1, 20543669310), (2, 10271834655), (3, 6847889770), (5, 4108733862), (6, 3423944885), (10, 2054366931), (15, 1369577954), (29, 708402390), (30, 684788977), (31, 662699010), (58, 354201195), (62, 331349505), (67, 306621930), (87, 236134130), (93, 220899670), (134, 153310965), (145, 141680478), (155, 132539802), (174, 118067065), (186, 110449835), (201, 102207310), (290, 70840239), (310, 66269901), (335, 61324386), (402, 51103655), (435, 47226826), (465, 44179934), (670, 30662193), (870, 23613413), (899, 22851690), (930, 22089967), (1005, 20441462), (1798, 11425845), (1943, 10573170), (2010, 10220731), (2077, 9891030), (2697, 7617230), (3886, 5286585), (4154, 4945515), (4495, 4570338), (5394, 3808615), (5829, 3524390), (6231, 3297010), (8990, 2285169), (9715, 2114634), (10385, 1978206), (11369, 1806990), (11658, 1762195), (12462, 1648505), (13485, 1523446), (19430, 1057317), (20770, 989103), (22738, 903495), (26970, 761723), (29145, 704878), (31155, 659402), (34107, 602330), (56845, 361398), (58290, 352439), (60233, 341070), (62310, 329701), (68214, 301165), (113690, 180699), (120466, 170535)]