675990360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 320

約数和(自身を含む): 2439360000

約数和(自身を除く): 1763369640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 79, 81, 90, 95, 108, 114, 120, 135, 139, 152, 158, 162, 171, 180, 190, 216, 228, 237, 270, 278, 285, 316, 324, 342, 360, 380, 395, 405, 417, 456, 474, 513, 540, 556, 570, 632, 648, 684, 695, 711, 760, 790, 810, 834, 855, 948, 1026, 1080, 1112, 1140, 1185, 1251, 1368, 1390, 1422, 1501, 1539, 1580, 1620, 1668, 1710, 1896, 2052, 2085, 2133, 2280, 2370, 2502, 2565, 2641, 2780, 2844, 3002, 3078, 3160, 3240, 3336, 3420, 3555, 3753, 4104, 4170, 4266, 4503, 4740, 5004, 5130, 5282, 5560, 5688, 6004, 6156, 6255, 6399, 6840, 7110, 7505, 7506, 7695, 7923, 8340, 8532, 9006, 9480, 10008, 10260, 10564, 10665, 10981, 11259, 12008, 12312, 12510, 12798, 13205, 13509, 14220, 15010, 15012, 15390, 15846, 16680, 17064, 18012, 18765, 20520, 21128, 21330, 21962, 22515, 22518, 23769, 25020, 25596, 26410, 27018, 28440, 30020, 30024, 30780, 31692, 31995, 32943, 36024, 37530, 39615, 40527, 42660, 43924, 45030, 45036, 47538, 50040, 51192, 52820, 54036, 54905, 56295, 60040, 61560, 63384, 63990, 65886, 67545, 71307, 75060, 79230, 81054, 85320, 87848, 90060, 90072, 95076, 98829, 105640, 108072, 109810, 112590, 118845, 121581, 127980, 131772, 135090, 142614, 150120, 158460, 162108, 164715, 180120, 190152, 197658, 202635, 208639, 213921, 219620, 225180, 237690, 243162, 255960, 263544, 270180, 285228, 296487, 316920, 324216, 329430, 356535, 395316, 405270, 417278, 427842, 439240, 450360, 475380, 486324, 494145, 540360, 570456, 592974, 607905, 625917, 658860, 713070, 790632, 810540, 834556, 855684, 889461, 950760, 972648, 988290, 1043195, 1069605, 1185948, 1215810, 1251834, 1317720, 1426140, 1482435, 1621080, 1669112, 1711368, 1778922, 1877751, 1976580, 2086390, 2139210, 2371896, 2431620, 2503668, 2852280, 2964870, 3129585, 3557844, 3755502, 3953160, 4172780, 4278420, 4447305, 4863240, 5007336, 5633253, 5929740, 6259170, 7115688, 7511004, 8345560, 8556840, 8894610, 9388755, 11266506, 11859480, 12518340, 15022008, 16899759, 17789220, 18777510, 22533012, 25036680, 28166265, 33799518, 35578440, 37555020, 45066024, 56332530, 67599036, 75110040, 84498795, 112665060, 135198072, 168997590, 225330120, 337995180, 675990360]

約数ペア:

[(1, 675990360), (2, 337995180), (3, 225330120), (4, 168997590), (5, 135198072), (6, 112665060), (8, 84498795), (9, 75110040), (10, 67599036), (12, 56332530), (15, 45066024), (18, 37555020), (19, 35578440), (20, 33799518), (24, 28166265), (27, 25036680), (30, 22533012), (36, 18777510), (38, 17789220), (40, 16899759), (45, 15022008), (54, 12518340), (57, 11859480), (60, 11266506), (72, 9388755), (76, 8894610), (79, 8556840), (81, 8345560), (90, 7511004), (95, 7115688), (108, 6259170), (114, 5929740), (120, 5633253), (135, 5007336), (139, 4863240), (152, 4447305), (158, 4278420), (162, 4172780), (171, 3953160), (180, 3755502), (190, 3557844), (216, 3129585), (228, 2964870), (237, 2852280), (270, 2503668), (278, 2431620), (285, 2371896), (316, 2139210), (324, 2086390), (342, 1976580), (360, 1877751), (380, 1778922), (395, 1711368), (405, 1669112), (417, 1621080), (456, 1482435), (474, 1426140), (513, 1317720), (540, 1251834), (556, 1215810), (570, 1185948), (632, 1069605), (648, 1043195), (684, 988290), (695, 972648), (711, 950760), (760, 889461), (790, 855684), (810, 834556), (834, 810540), (855, 790632), (948, 713070), (1026, 658860), (1080, 625917), (1112, 607905), (1140, 592974), (1185, 570456), (1251, 540360), (1368, 494145), (1390, 486324), (1422, 475380), (1501, 450360), (1539, 439240), (1580, 427842), (1620, 417278), (1668, 405270), (1710, 395316), (1896, 356535), (2052, 329430), (2085, 324216), (2133, 316920), (2280, 296487), (2370, 285228), (2502, 270180), (2565, 263544), (2641, 255960), (2780, 243162), (2844, 237690), (3002, 225180), (3078, 219620), (3160, 213921), (3240, 208639), (3336, 202635), (3420, 197658), (3555, 190152), (3753, 180120), (4104, 164715), (4170, 162108), (4266, 158460), (4503, 150120), (4740, 142614), (5004, 135090), (5130, 131772), (5282, 127980), (5560, 121581), (5688, 118845), (6004, 112590), (6156, 109810), (6255, 108072), (6399, 105640), (6840, 98829), (7110, 95076), (7505, 90072), (7506, 90060), (7695, 87848), (7923, 85320), (8340, 81054), (8532, 79230), (9006, 75060), (9480, 71307), (10008, 67545), (10260, 65886), (10564, 63990), (10665, 63384), (10981, 61560), (11259, 60040), (12008, 56295), (12312, 54905), (12510, 54036), (12798, 52820), (13205, 51192), (13509, 50040), (14220, 47538), (15010, 45036), (15012, 45030), (15390, 43924), (15846, 42660), (16680, 40527), (17064, 39615), (18012, 37530), (18765, 36024), (20520, 32943), (21128, 31995), (21330, 31692), (21962, 30780), (22515, 30024), (22518, 30020), (23769, 28440), (25020, 27018), (25596, 26410)]