6728671740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 23243480064

約数和(自身を除く): 16514808324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 79, 84, 85, 102, 105, 119, 140, 151, 158, 170, 204, 210, 237, 238, 255, 302, 316, 340, 357, 395, 420, 453, 474, 476, 510, 553, 595, 604, 714, 755, 790, 906, 948, 1020, 1057, 1106, 1185, 1190, 1343, 1428, 1510, 1580, 1659, 1785, 1812, 2114, 2212, 2265, 2370, 2380, 2567, 2686, 2765, 3020, 3171, 3318, 3570, 4029, 4228, 4530, 4740, 5134, 5285, 5372, 5530, 6241, 6342, 6636, 6715, 7140, 7701, 8058, 8295, 9060, 9401, 10268, 10570, 11060, 11929, 12482, 12684, 12835, 13430, 15402, 15855, 16116, 16590, 17969, 18723, 18802, 20145, 21140, 23858, 24964, 25670, 26860, 28203, 30804, 31205, 31710, 33180, 35787, 35938, 37446, 37604, 38505, 40290, 43687, 47005, 47716, 51340, 53907, 56406, 59645, 62410, 63420, 71574, 71876, 74892, 77010, 80580, 83503, 87374, 89845, 93615, 94010, 106097, 107814, 112812, 119290, 124820, 131061, 141015, 143148, 154020, 167006, 174748, 178935, 179690, 187230, 188020, 202793, 212194, 215628, 218435, 238580, 250509, 262122, 269535, 282030, 318291, 334012, 357870, 359380, 374460, 405586, 417515, 424388, 436870, 501018, 524244, 530485, 539070, 564060, 608379, 636582, 655305, 715740, 742679, 811172, 835030, 873740, 942391, 1002036, 1013965, 1060970, 1078140, 1216758, 1252545, 1273164, 1310610, 1419551, 1485358, 1591455, 1670060, 1884782, 2027930, 2121940, 2228037, 2433516, 2505090, 2621220, 2827173, 2839102, 2970716, 3041895, 3182910, 3713395, 3769564, 4055860, 4258653, 4456074, 4711955, 5010180, 5654346, 5678204, 6083790, 6365820, 6596737, 7097755, 7426790, 8517306, 8912148, 9423910, 11140185, 11308692, 12167580, 13193474, 14135865, 14195510, 14853580, 16020647, 17034612, 18847820, 19790211, 21293265, 22280370, 26386948, 28271730, 28391020, 32041294, 32983685, 39580422, 42586530, 44560740, 48061941, 56543460, 64082588, 65967370, 79160844, 80103235, 85173060, 96123882, 98951055, 112144529, 131934740, 160206470, 192247764, 197902110, 224289058, 240309705, 320412940, 336433587, 395804220, 448578116, 480619410, 560722645, 672867174, 961238820, 1121445290, 1345734348, 1682167935, 2242890580, 3364335870, 6728671740]

約数ペア:

[(1, 6728671740), (2, 3364335870), (3, 2242890580), (4, 1682167935), (5, 1345734348), (6, 1121445290), (7, 961238820), (10, 672867174), (12, 560722645), (14, 480619410), (15, 448578116), (17, 395804220), (20, 336433587), (21, 320412940), (28, 240309705), (30, 224289058), (34, 197902110), (35, 192247764), (42, 160206470), (51, 131934740), (60, 112144529), (68, 98951055), (70, 96123882), (79, 85173060), (84, 80103235), (85, 79160844), (102, 65967370), (105, 64082588), (119, 56543460), (140, 48061941), (151, 44560740), (158, 42586530), (170, 39580422), (204, 32983685), (210, 32041294), (237, 28391020), (238, 28271730), (255, 26386948), (302, 22280370), (316, 21293265), (340, 19790211), (357, 18847820), (395, 17034612), (420, 16020647), (453, 14853580), (474, 14195510), (476, 14135865), (510, 13193474), (553, 12167580), (595, 11308692), (604, 11140185), (714, 9423910), (755, 8912148), (790, 8517306), (906, 7426790), (948, 7097755), (1020, 6596737), (1057, 6365820), (1106, 6083790), (1185, 5678204), (1190, 5654346), (1343, 5010180), (1428, 4711955), (1510, 4456074), (1580, 4258653), (1659, 4055860), (1785, 3769564), (1812, 3713395), (2114, 3182910), (2212, 3041895), (2265, 2970716), (2370, 2839102), (2380, 2827173), (2567, 2621220), (2686, 2505090), (2765, 2433516), (3020, 2228037), (3171, 2121940), (3318, 2027930), (3570, 1884782), (4029, 1670060), (4228, 1591455), (4530, 1485358), (4740, 1419551), (5134, 1310610), (5285, 1273164), (5372, 1252545), (5530, 1216758), (6241, 1078140), (6342, 1060970), (6636, 1013965), (6715, 1002036), (7140, 942391), (7701, 873740), (8058, 835030), (8295, 811172), (9060, 742679), (9401, 715740), (10268, 655305), (10570, 636582), (11060, 608379), (11929, 564060), (12482, 539070), (12684, 530485), (12835, 524244), (13430, 501018), (15402, 436870), (15855, 424388), (16116, 417515), (16590, 405586), (17969, 374460), (18723, 359380), (18802, 357870), (20145, 334012), (21140, 318291), (23858, 282030), (24964, 269535), (25670, 262122), (26860, 250509), (28203, 238580), (30804, 218435), (31205, 215628), (31710, 212194), (33180, 202793), (35787, 188020), (35938, 187230), (37446, 179690), (37604, 178935), (38505, 174748), (40290, 167006), (43687, 154020), (47005, 143148), (47716, 141015), (51340, 131061), (53907, 124820), (56406, 119290), (59645, 112812), (62410, 107814), (63420, 106097), (71574, 94010), (71876, 93615), (74892, 89845), (77010, 87374), (80580, 83503)]