28268822010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 256

約数和(自身を含む): 81285120000

約数和(自身を除く): 53016297990

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 79, 110, 130, 143, 158, 165, 195, 237, 239, 286, 330, 349, 390, 395, 429, 474, 478, 698, 715, 717, 790, 858, 869, 1027, 1047, 1185, 1195, 1430, 1434, 1738, 1745, 2054, 2094, 2145, 2370, 2390, 2607, 2629, 3081, 3107, 3490, 3585, 3839, 4290, 4345, 4537, 5135, 5214, 5235, 5258, 6162, 6214, 7170, 7678, 7887, 8690, 9074, 9321, 10270, 10470, 11297, 11517, 13035, 13145, 13611, 15405, 15535, 15774, 18642, 18881, 19195, 22594, 22685, 23034, 26070, 26290, 27222, 27571, 30810, 31070, 33891, 34177, 37762, 38390, 39435, 45370, 46605, 49907, 55142, 56485, 56643, 57585, 67782, 68055, 68354, 78870, 82713, 83411, 93210, 94405, 99814, 102531, 112970, 113286, 115170, 136110, 137855, 149721, 165426, 166822, 169455, 170885, 188810, 205062, 207691, 245453, 249535, 250233, 275710, 283215, 299442, 303281, 338910, 341770, 358423, 413565, 415382, 417055, 490906, 499070, 500466, 512655, 566430, 606562, 623073, 716846, 736359, 748605, 827130, 834110, 909843, 917521, 1025310, 1038455, 1075269, 1084343, 1227265, 1246146, 1251165, 1472718, 1497210, 1516405, 1792115, 1819686, 1835042, 2076910, 2150538, 2168686, 2454530, 2502330, 2699983, 2752563, 3032810, 3115365, 3253029, 3584230, 3681795, 3942653, 4549215, 4587605, 5376345, 5399966, 5421715, 5505126, 6230730, 6506058, 6589469, 7363590, 7885306, 8099949, 9098430, 9175210, 10752690, 10843430, 11827959, 11927773, 13178938, 13499915, 13762815, 16199898, 16265145, 19713265, 19768407, 23655918, 23855546, 26999830, 27525630, 32530290, 32947345, 35783319, 39426530, 39536814, 40499745, 59139795, 59638865, 65894690, 71566638, 72484159, 80999490, 85663097, 98842035, 118279590, 119277730, 144968318, 171326194, 178916595, 197684070, 217452477, 256989291, 357833190, 362420795, 428315485, 434904954, 513978582, 724841590, 856630970, 942294067, 1087262385, 1284946455, 1884588134, 2174524770, 2569892910, 2826882201, 4711470335, 5653764402, 9422940670, 14134411005, 28268822010]

約数ペア:

[(1, 28268822010), (2, 14134411005), (3, 9422940670), (5, 5653764402), (6, 4711470335), (10, 2826882201), (11, 2569892910), (13, 2174524770), (15, 1884588134), (22, 1284946455), (26, 1087262385), (30, 942294067), (33, 856630970), (39, 724841590), (55, 513978582), (65, 434904954), (66, 428315485), (78, 362420795), (79, 357833190), (110, 256989291), (130, 217452477), (143, 197684070), (158, 178916595), (165, 171326194), (195, 144968318), (237, 119277730), (239, 118279590), (286, 98842035), (330, 85663097), (349, 80999490), (390, 72484159), (395, 71566638), (429, 65894690), (474, 59638865), (478, 59139795), (698, 40499745), (715, 39536814), (717, 39426530), (790, 35783319), (858, 32947345), (869, 32530290), (1027, 27525630), (1047, 26999830), (1185, 23855546), (1195, 23655918), (1430, 19768407), (1434, 19713265), (1738, 16265145), (1745, 16199898), (2054, 13762815), (2094, 13499915), (2145, 13178938), (2370, 11927773), (2390, 11827959), (2607, 10843430), (2629, 10752690), (3081, 9175210), (3107, 9098430), (3490, 8099949), (3585, 7885306), (3839, 7363590), (4290, 6589469), (4345, 6506058), (4537, 6230730), (5135, 5505126), (5214, 5421715), (5235, 5399966), (5258, 5376345), (6162, 4587605), (6214, 4549215), (7170, 3942653), (7678, 3681795), (7887, 3584230), (8690, 3253029), (9074, 3115365), (9321, 3032810), (10270, 2752563), (10470, 2699983), (11297, 2502330), (11517, 2454530), (13035, 2168686), (13145, 2150538), (13611, 2076910), (15405, 1835042), (15535, 1819686), (15774, 1792115), (18642, 1516405), (18881, 1497210), (19195, 1472718), (22594, 1251165), (22685, 1246146), (23034, 1227265), (26070, 1084343), (26290, 1075269), (27222, 1038455), (27571, 1025310), (30810, 917521), (31070, 909843), (33891, 834110), (34177, 827130), (37762, 748605), (38390, 736359), (39435, 716846), (45370, 623073), (46605, 606562), (49907, 566430), (55142, 512655), (56485, 500466), (56643, 499070), (57585, 490906), (67782, 417055), (68055, 415382), (68354, 413565), (78870, 358423), (82713, 341770), (83411, 338910), (93210, 303281), (94405, 299442), (99814, 283215), (102531, 275710), (112970, 250233), (113286, 249535), (115170, 245453), (136110, 207691), (137855, 205062), (149721, 188810), (165426, 170885), (166822, 169455)]