2772077990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 5901299712

約数和(自身を除く): 3129221722

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 83, 86, 110, 115, 166, 215, 230, 253, 307, 415, 430, 473, 506, 614, 830, 913, 946, 989, 1265, 1535, 1826, 1909, 1978, 2365, 2530, 3070, 3377, 3569, 3818, 4565, 4730, 4945, 6754, 7061, 7138, 9130, 9545, 9890, 10879, 13201, 14122, 16885, 17845, 19090, 20999, 21758, 25481, 26402, 33770, 35305, 35690, 39259, 41998, 50962, 54395, 66005, 70610, 77671, 78518, 82087, 104995, 108790, 127405, 132010, 145211, 155342, 164174, 196295, 209990, 254810, 280291, 290422, 303623, 388355, 392590, 410435, 560582, 586063, 607246, 726055, 776710, 820870, 902957, 1095683, 1172126, 1401455, 1452110, 1518115, 1805914, 2191366, 2802910, 2930315, 3036230, 3339853, 4514785, 5478415, 5860630, 6446693, 6679706, 9029570, 10956830, 12052513, 12893386, 16699265, 24105026, 25200709, 32233465, 33398530, 50401418, 60262565, 64466930, 120525130, 126003545, 252007090, 277207799, 554415598, 1386038995, 2772077990]

約数ペア:

[(1, 2772077990), (2, 1386038995), (5, 554415598), (10, 277207799), (11, 252007090), (22, 126003545), (23, 120525130), (43, 64466930), (46, 60262565), (55, 50401418), (83, 33398530), (86, 32233465), (110, 25200709), (115, 24105026), (166, 16699265), (215, 12893386), (230, 12052513), (253, 10956830), (307, 9029570), (415, 6679706), (430, 6446693), (473, 5860630), (506, 5478415), (614, 4514785), (830, 3339853), (913, 3036230), (946, 2930315), (989, 2802910), (1265, 2191366), (1535, 1805914), (1826, 1518115), (1909, 1452110), (1978, 1401455), (2365, 1172126), (2530, 1095683), (3070, 902957), (3377, 820870), (3569, 776710), (3818, 726055), (4565, 607246), (4730, 586063), (4945, 560582), (6754, 410435), (7061, 392590), (7138, 388355), (9130, 303623), (9545, 290422), (9890, 280291), (10879, 254810), (13201, 209990), (14122, 196295), (16885, 164174), (17845, 155342), (19090, 145211), (20999, 132010), (21758, 127405), (25481, 108790), (26402, 104995), (33770, 82087), (35305, 78518), (35690, 77671), (39259, 70610), (41998, 66005), (50962, 54395)]