790201620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2814

約数の個数: 144

約数和(自身を含む): 2602629120

約数和(自身を除く): 1812427500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 2659, 3302, 3810, 4572, 4953, 5318, 5715, 6604, 7620, 7977, 8255, 9906, 10636, 11430, 13295, 14859, 15954, 16510, 19812, 22860, 23931, 24765, 26590, 29718, 31908, 33020, 34567, 39885, 47862, 49530, 53180, 59436, 69134, 74295, 79770, 95724, 99060, 103701, 119655, 138268, 148590, 159540, 172835, 207402, 239310, 297180, 311103, 337693, 345670, 414804, 478620, 518505, 622206, 675386, 691340, 1013079, 1037010, 1244412, 1350772, 1555515, 1688465, 2026158, 2074020, 3039237, 3111030, 3376930, 4052316, 4390009, 5065395, 6078474, 6222060, 6753860, 8780018, 10130790, 12156948, 13170027, 15196185, 17560036, 20261580, 21950045, 26340054, 30392370, 39510081, 43900090, 52680108, 60784740, 65850135, 79020162, 87800180, 131700270, 158040324, 197550405, 263400540, 395100810, 790201620]

約数ペア:

[(1, 790201620), (2, 395100810), (3, 263400540), (4, 197550405), (5, 158040324), (6, 131700270), (9, 87800180), (10, 79020162), (12, 65850135), (13, 60784740), (15, 52680108), (18, 43900090), (20, 39510081), (26, 30392370), (30, 26340054), (36, 21950045), (39, 20261580), (45, 17560036), (52, 15196185), (60, 13170027), (65, 12156948), (78, 10130790), (90, 8780018), (117, 6753860), (127, 6222060), (130, 6078474), (156, 5065395), (180, 4390009), (195, 4052316), (234, 3376930), (254, 3111030), (260, 3039237), (381, 2074020), (390, 2026158), (468, 1688465), (508, 1555515), (585, 1350772), (635, 1244412), (762, 1037010), (780, 1013079), (1143, 691340), (1170, 675386), (1270, 622206), (1524, 518505), (1651, 478620), (1905, 414804), (2286, 345670), (2340, 337693), (2540, 311103), (2659, 297180), (3302, 239310), (3810, 207402), (4572, 172835), (4953, 159540), (5318, 148590), (5715, 138268), (6604, 119655), (7620, 103701), (7977, 99060), (8255, 95724), (9906, 79770), (10636, 74295), (11430, 69134), (13295, 59436), (14859, 53180), (15954, 49530), (16510, 47862), (19812, 39885), (22860, 34567), (23931, 33020), (24765, 31908), (26590, 29718)]