15796306680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{55147}}^1$

素因数の和:55210

約数の個数: 256

約数和(自身を含む): 60989276160

約数和(自身を除く): 45192969480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14322, 19096, 20460, 23870, 26040, 28644, 35805, 40920, 47740, 55147, 57288, 71610, 95480, 110294, 143220, 165441, 220588, 275735, 286440, 330882, 386029, 441176, 551470, 606617, 661764, 772058, 827205, 1102940, 1158087, 1213234, 1323528, 1544116, 1654410, 1709557, 1819851, 1930145, 2205880, 2316174, 2426468, 3033085, 3088232, 3308820, 3419114, 3639702, 3860290, 4246319, 4632348, 4852936, 5128671, 5790435, 6066170, 6617640, 6838228, 7279404, 7720580, 8492638, 8547785, 9099255, 9264696, 10257342, 11580870, 11966899, 12132340, 12738957, 13676456, 14558808, 15441160, 16985276, 17095570, 18198510, 18805127, 20514684, 21231595, 23161740, 23933798, 24264680, 25477914, 25643355, 33970552, 34191140, 35900697, 36397020, 37610254, 41029368, 42463190, 46323480, 47867596, 50955828, 51286710, 56415381, 59834495, 63694785, 68382280, 71801394, 72794040, 75220508, 84926380, 94025635, 95735192, 101911656, 102573420, 112830762, 119668990, 127389570, 131635889, 143602788, 150441016, 169852760, 179503485, 188051270, 205146840, 225661524, 239337980, 254779140, 263271778, 282076905, 287205576, 359006970, 376102540, 394907667, 451323048, 478675960, 509558280, 526543556, 564153810, 658179445, 718013940, 752205080, 789815334, 1053087112, 1128307620, 1316358890, 1436027880, 1579630668, 1974538335, 2256615240, 2632717780, 3159261336, 3949076670, 5265435560, 7898153340, 15796306680]

約数ペア:

[(1, 15796306680), (2, 7898153340), (3, 5265435560), (4, 3949076670), (5, 3159261336), (6, 2632717780), (7, 2256615240), (8, 1974538335), (10, 1579630668), (11, 1436027880), (12, 1316358890), (14, 1128307620), (15, 1053087112), (20, 789815334), (21, 752205080), (22, 718013940), (24, 658179445), (28, 564153810), (30, 526543556), (31, 509558280), (33, 478675960), (35, 451323048), (40, 394907667), (42, 376102540), (44, 359006970), (55, 287205576), (56, 282076905), (60, 263271778), (62, 254779140), (66, 239337980), (70, 225661524), (77, 205146840), (84, 188051270), (88, 179503485), (93, 169852760), (105, 150441016), (110, 143602788), (120, 131635889), (124, 127389570), (132, 119668990), (140, 112830762), (154, 102573420), (155, 101911656), (165, 95735192), (168, 94025635), (186, 84926380), (210, 75220508), (217, 72794040), (220, 71801394), (231, 68382280), (248, 63694785), (264, 59834495), (280, 56415381), (308, 51286710), (310, 50955828), (330, 47867596), (341, 46323480), (372, 42463190), (385, 41029368), (420, 37610254), (434, 36397020), (440, 35900697), (462, 34191140), (465, 33970552), (616, 25643355), (620, 25477914), (651, 24264680), (660, 23933798), (682, 23161740), (744, 21231595), (770, 20514684), (840, 18805127), (868, 18198510), (924, 17095570), (930, 16985276), (1023, 15441160), (1085, 14558808), (1155, 13676456), (1240, 12738957), (1302, 12132340), (1320, 11966899), (1364, 11580870), (1540, 10257342), (1705, 9264696), (1736, 9099255), (1848, 8547785), (1860, 8492638), (2046, 7720580), (2170, 7279404), (2310, 6838228), (2387, 6617640), (2604, 6066170), (2728, 5790435), (3080, 5128671), (3255, 4852936), (3410, 4632348), (3720, 4246319), (4092, 3860290), (4340, 3639702), (4620, 3419114), (4774, 3308820), (5115, 3088232), (5208, 3033085), (6510, 2426468), (6820, 2316174), (7161, 2205880), (8184, 1930145), (8680, 1819851), (9240, 1709557), (9548, 1654410), (10230, 1544116), (11935, 1323528), (13020, 1213234), (13640, 1158087), (14322, 1102940), (19096, 827205), (20460, 772058), (23870, 661764), (26040, 606617), (28644, 551470), (35805, 441176), (40920, 386029), (47740, 330882), (55147, 286440), (57288, 275735), (71610, 220588), (95480, 165441), (110294, 143220)]