21383133408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271967}}^1$

素因数の和:272006

約数の個数: 192

約数和(自身を含む): 76760248320

約数和(自身を除く): 55377114912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 39312, 78624, 271967, 543934, 815901, 1087868, 1631802, 1903769, 2175736, 2447703, 3263604, 3535571, 3807538, 4351472, 4895406, 5711307, 6527208, 7071142, 7343109, 7615076, 8702944, 9790812, 10606713, 11422614, 13054416, 14142284, 14686218, 15230152, 17133921, 19581624, 21213426, 22845228, 24748997, 26108832, 28284568, 29372436, 30460304, 31820139, 34267842, 39163248, 42426852, 45690456, 49497994, 51401763, 56569136, 58744872, 60920608, 63640278, 68535684, 74246991, 78326496, 84853704, 91380912, 95460417, 98995988, 102803526, 113138272, 117489744, 127280556, 137071368, 148493982, 169707408, 182761824, 190920834, 197991976, 205607052, 222740973, 234979488, 254561112, 274142736, 296987964, 339414816, 381841668, 395983952, 411214104, 445481946, 509122224, 548285472, 593975928, 668222919, 763683336, 791967904, 822428208, 890963892, 1018244448, 1187951856, 1336445838, 1527366672, 1644856416, 1781927784, 2375903712, 2672891676, 3054733344, 3563855568, 5345783352, 7127711136, 10691566704, 21383133408]

約数ペア:

[(1, 21383133408), (2, 10691566704), (3, 7127711136), (4, 5345783352), (6, 3563855568), (7, 3054733344), (8, 2672891676), (9, 2375903712), (12, 1781927784), (13, 1644856416), (14, 1527366672), (16, 1336445838), (18, 1187951856), (21, 1018244448), (24, 890963892), (26, 822428208), (27, 791967904), (28, 763683336), (32, 668222919), (36, 593975928), (39, 548285472), (42, 509122224), (48, 445481946), (52, 411214104), (54, 395983952), (56, 381841668), (63, 339414816), (72, 296987964), (78, 274142736), (84, 254561112), (91, 234979488), (96, 222740973), (104, 205607052), (108, 197991976), (112, 190920834), (117, 182761824), (126, 169707408), (144, 148493982), (156, 137071368), (168, 127280556), (182, 117489744), (189, 113138272), (208, 102803526), (216, 98995988), (224, 95460417), (234, 91380912), (252, 84853704), (273, 78326496), (288, 74246991), (312, 68535684), (336, 63640278), (351, 60920608), (364, 58744872), (378, 56569136), (416, 51401763), (432, 49497994), (468, 45690456), (504, 42426852), (546, 39163248), (624, 34267842), (672, 31820139), (702, 30460304), (728, 29372436), (756, 28284568), (819, 26108832), (864, 24748997), (936, 22845228), (1008, 21213426), (1092, 19581624), (1248, 17133921), (1404, 15230152), (1456, 14686218), (1512, 14142284), (1638, 13054416), (1872, 11422614), (2016, 10606713), (2184, 9790812), (2457, 8702944), (2808, 7615076), (2912, 7343109), (3024, 7071142), (3276, 6527208), (3744, 5711307), (4368, 4895406), (4914, 4351472), (5616, 3807538), (6048, 3535571), (6552, 3263604), (8736, 2447703), (9828, 2175736), (11232, 1903769), (13104, 1631802), (19656, 1087868), (26208, 815901), (39312, 543934), (78624, 271967)]