831920010160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1\times {\mathrm{4259}}^1$

素因数の和:5379

約数の個数: 160

約数和(自身を含む): 2024384716800

約数和(自身を除く): 1192464706640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 395, 496, 620, 632, 790, 997, 1240, 1264, 1580, 1994, 2449, 2480, 3160, 3988, 4259, 4898, 4985, 6320, 7976, 8518, 9796, 9970, 12245, 15952, 17036, 19592, 19940, 21295, 24490, 30907, 34072, 39184, 39880, 42590, 48980, 61814, 68144, 78763, 79760, 85180, 97960, 123628, 132029, 154535, 157526, 170360, 195920, 247256, 264058, 309070, 315052, 336461, 340720, 393815, 494512, 528116, 618140, 630104, 660145, 672922, 787630, 1056232, 1236280, 1260208, 1320290, 1345844, 1575260, 1682305, 2112464, 2441653, 2472560, 2640580, 2691688, 3150520, 3364610, 4246223, 4883306, 5281160, 5383376, 6301040, 6729220, 8492446, 9766612, 10430291, 10562320, 12208265, 13458440, 16984892, 19533224, 20860582, 21231115, 24416530, 26916880, 33969784, 39066448, 41721164, 42462230, 48833060, 52151455, 67939568, 83442328, 84924460, 97666120, 104302910, 131632913, 166884656, 169848920, 195332240, 208605820, 263265826, 335451617, 339697840, 417211640, 526531652, 658164565, 670903234, 834423280, 1053063304, 1316329130, 1341806468, 1677258085, 2106126608, 2632658260, 2683612936, 3354516170, 5265316520, 5367225872, 6709032340, 10399000127, 10530633040, 13418064680, 20798000254, 26836129360, 41596000508, 51995000635, 83192001016, 103990001270, 166384002032, 207980002540, 415960005080, 831920010160]

約数ペア:

[(1, 831920010160), (2, 415960005080), (4, 207980002540), (5, 166384002032), (8, 103990001270), (10, 83192001016), (16, 51995000635), (20, 41596000508), (31, 26836129360), (40, 20798000254), (62, 13418064680), (79, 10530633040), (80, 10399000127), (124, 6709032340), (155, 5367225872), (158, 5265316520), (248, 3354516170), (310, 2683612936), (316, 2632658260), (395, 2106126608), (496, 1677258085), (620, 1341806468), (632, 1316329130), (790, 1053063304), (997, 834423280), (1240, 670903234), (1264, 658164565), (1580, 526531652), (1994, 417211640), (2449, 339697840), (2480, 335451617), (3160, 263265826), (3988, 208605820), (4259, 195332240), (4898, 169848920), (4985, 166884656), (6320, 131632913), (7976, 104302910), (8518, 97666120), (9796, 84924460), (9970, 83442328), (12245, 67939568), (15952, 52151455), (17036, 48833060), (19592, 42462230), (19940, 41721164), (21295, 39066448), (24490, 33969784), (30907, 26916880), (34072, 24416530), (39184, 21231115), (39880, 20860582), (42590, 19533224), (48980, 16984892), (61814, 13458440), (68144, 12208265), (78763, 10562320), (79760, 10430291), (85180, 9766612), (97960, 8492446), (123628, 6729220), (132029, 6301040), (154535, 5383376), (157526, 5281160), (170360, 4883306), (195920, 4246223), (247256, 3364610), (264058, 3150520), (309070, 2691688), (315052, 2640580), (336461, 2472560), (340720, 2441653), (393815, 2112464), (494512, 1682305), (528116, 1575260), (618140, 1345844), (630104, 1320290), (660145, 1260208), (672922, 1236280), (787630, 1056232)]