26472542120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{2351}}^1$

素因数の和:2979

約数の個数: 128

約数和(自身を含む): 65383718400

約数和(自身を除く): 38911176280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 571, 580, 680, 986, 1142, 1160, 1972, 2284, 2351, 2465, 2855, 3944, 4568, 4702, 4930, 5710, 9404, 9707, 9860, 11420, 11755, 16559, 18808, 19414, 19720, 22840, 23510, 33118, 38828, 39967, 47020, 48535, 66236, 68179, 77656, 79934, 82795, 94040, 97070, 132472, 136358, 159868, 165590, 194140, 199835, 272716, 281503, 319736, 331180, 340895, 388280, 399670, 545432, 563006, 662360, 681790, 799340, 1126012, 1159043, 1342421, 1363580, 1407515, 1598680, 2252024, 2318086, 2684842, 2727160, 2815030, 4636172, 5369684, 5630060, 5795215, 6712105, 9272344, 10739368, 11260120, 11590430, 13424210, 22821157, 23180860, 26848420, 38930209, 45642314, 46361720, 53696840, 77860418, 91284628, 114105785, 155720836, 182569256, 194651045, 228211570, 311441672, 389302090, 456423140, 661813553, 778604180, 912846280, 1323627106, 1557208360, 2647254212, 3309067765, 5294508424, 6618135530, 13236271060, 26472542120]

約数ペア:

[(1, 26472542120), (2, 13236271060), (4, 6618135530), (5, 5294508424), (8, 3309067765), (10, 2647254212), (17, 1557208360), (20, 1323627106), (29, 912846280), (34, 778604180), (40, 661813553), (58, 456423140), (68, 389302090), (85, 311441672), (116, 228211570), (136, 194651045), (145, 182569256), (170, 155720836), (232, 114105785), (290, 91284628), (340, 77860418), (493, 53696840), (571, 46361720), (580, 45642314), (680, 38930209), (986, 26848420), (1142, 23180860), (1160, 22821157), (1972, 13424210), (2284, 11590430), (2351, 11260120), (2465, 10739368), (2855, 9272344), (3944, 6712105), (4568, 5795215), (4702, 5630060), (4930, 5369684), (5710, 4636172), (9404, 2815030), (9707, 2727160), (9860, 2684842), (11420, 2318086), (11755, 2252024), (16559, 1598680), (18808, 1407515), (19414, 1363580), (19720, 1342421), (22840, 1159043), (23510, 1126012), (33118, 799340), (38828, 681790), (39967, 662360), (47020, 563006), (48535, 545432), (66236, 399670), (68179, 388280), (77656, 340895), (79934, 331180), (82795, 319736), (94040, 281503), (97070, 272716), (132472, 199835), (136358, 194140), (159868, 165590)]