27832895870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 56782252800

約数和(自身を除く): 28949356930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 103, 130, 145, 206, 229, 290, 313, 377, 458, 515, 626, 754, 1030, 1145, 1339, 1565, 1885, 2290, 2678, 2977, 2987, 3130, 3770, 4069, 5954, 5974, 6641, 6695, 8138, 9077, 13282, 13390, 14885, 14935, 18154, 20345, 23587, 29770, 29870, 32239, 33205, 38831, 40690, 45385, 47174, 64478, 66410, 71677, 77662, 86333, 90770, 117935, 118001, 143354, 161195, 172666, 194155, 235870, 236002, 306631, 322390, 358385, 388310, 419107, 431665, 590005, 613262, 684023, 716770, 838214, 863330, 931801, 934931, 1180010, 1368046, 1533155, 1863602, 1869862, 2078633, 2095535, 3066310, 3420115, 4157266, 4191070, 4659005, 4674655, 6840230, 7382731, 8892299, 9318010, 9349310, 10393165, 12154103, 14765462, 17784598, 20786330, 24308206, 27022229, 36913655, 44461495, 54044458, 60770515, 73827310, 88922990, 95975503, 121541030, 135111145, 191951006, 214099199, 270222290, 428198398, 479877515, 959755030, 1070495995, 2140991990, 2783289587, 5566579174, 13916447935, 27832895870]

約数ペア:

[(1, 27832895870), (2, 13916447935), (5, 5566579174), (10, 2783289587), (13, 2140991990), (26, 1070495995), (29, 959755030), (58, 479877515), (65, 428198398), (103, 270222290), (130, 214099199), (145, 191951006), (206, 135111145), (229, 121541030), (290, 95975503), (313, 88922990), (377, 73827310), (458, 60770515), (515, 54044458), (626, 44461495), (754, 36913655), (1030, 27022229), (1145, 24308206), (1339, 20786330), (1565, 17784598), (1885, 14765462), (2290, 12154103), (2678, 10393165), (2977, 9349310), (2987, 9318010), (3130, 8892299), (3770, 7382731), (4069, 6840230), (5954, 4674655), (5974, 4659005), (6641, 4191070), (6695, 4157266), (8138, 3420115), (9077, 3066310), (13282, 2095535), (13390, 2078633), (14885, 1869862), (14935, 1863602), (18154, 1533155), (20345, 1368046), (23587, 1180010), (29770, 934931), (29870, 931801), (32239, 863330), (33205, 838214), (38831, 716770), (40690, 684023), (45385, 613262), (47174, 590005), (64478, 431665), (66410, 419107), (71677, 388310), (77662, 358385), (86333, 322390), (90770, 306631), (117935, 236002), (118001, 235870), (143354, 194155), (161195, 172666)]