80491507488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{25447}}^1$

素因数の和:25996

約数の個数: 192

約数和(自身を含む): 268828600320

約数和(自身を除く): 188337092832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 523, 672, 756, 864, 1008, 1046, 1512, 1569, 2016, 2092, 3024, 3138, 3661, 4184, 4707, 6048, 6276, 7322, 8368, 9414, 10983, 12552, 14121, 14644, 16736, 18828, 21966, 25104, 25447, 28242, 29288, 32949, 37656, 43932, 50208, 50894, 56484, 58576, 65898, 75312, 76341, 87864, 98847, 101788, 112968, 117152, 131796, 150624, 152682, 175728, 178129, 197694, 203576, 225936, 229023, 263592, 305364, 351456, 356258, 395388, 407152, 451872, 458046, 527184, 534387, 610728, 687069, 712516, 790776, 814304, 916092, 1054368, 1068774, 1221456, 1374138, 1425032, 1581552, 1603161, 1832184, 2137548, 2442912, 2748276, 2850064, 3163104, 3206322, 3664368, 4275096, 4809483, 5496552, 5700128, 6412644, 7328736, 8550192, 9618966, 10993104, 12825288, 13308781, 17100384, 19237932, 21986208, 25650576, 26617562, 38475864, 39926343, 51301152, 53235124, 76951728, 79852686, 93161467, 106470248, 119779029, 153903456, 159705372, 186322934, 212940496, 239558058, 279484401, 319410744, 359337087, 372645868, 425880992, 479116116, 558968802, 638821488, 718674174, 745291736, 838453203, 958232232, 1117937604, 1277642976, 1437348348, 1490583472, 1676906406, 1916464464, 2235875208, 2515359609, 2874696696, 2981166944, 3353812812, 3832928928, 4471750416, 5030719218, 5749393392, 6707625624, 8943500832, 10061438436, 11498786784, 13415251248, 20122876872, 26830502496, 40245753744, 80491507488]

約数ペア:

[(1, 80491507488), (2, 40245753744), (3, 26830502496), (4, 20122876872), (6, 13415251248), (7, 11498786784), (8, 10061438436), (9, 8943500832), (12, 6707625624), (14, 5749393392), (16, 5030719218), (18, 4471750416), (21, 3832928928), (24, 3353812812), (27, 2981166944), (28, 2874696696), (32, 2515359609), (36, 2235875208), (42, 1916464464), (48, 1676906406), (54, 1490583472), (56, 1437348348), (63, 1277642976), (72, 1117937604), (84, 958232232), (96, 838453203), (108, 745291736), (112, 718674174), (126, 638821488), (144, 558968802), (168, 479116116), (189, 425880992), (216, 372645868), (224, 359337087), (252, 319410744), (288, 279484401), (336, 239558058), (378, 212940496), (432, 186322934), (504, 159705372), (523, 153903456), (672, 119779029), (756, 106470248), (864, 93161467), (1008, 79852686), (1046, 76951728), (1512, 53235124), (1569, 51301152), (2016, 39926343), (2092, 38475864), (3024, 26617562), (3138, 25650576), (3661, 21986208), (4184, 19237932), (4707, 17100384), (6048, 13308781), (6276, 12825288), (7322, 10993104), (8368, 9618966), (9414, 8550192), (10983, 7328736), (12552, 6412644), (14121, 5700128), (14644, 5496552), (16736, 4809483), (18828, 4275096), (21966, 3664368), (25104, 3206322), (25447, 3163104), (28242, 2850064), (29288, 2748276), (32949, 2442912), (37656, 2137548), (43932, 1832184), (50208, 1603161), (50894, 1581552), (56484, 1425032), (58576, 1374138), (65898, 1221456), (75312, 1068774), (76341, 1054368), (87864, 916092), (98847, 814304), (101788, 790776), (112968, 712516), (117152, 687069), (131796, 610728), (150624, 534387), (152682, 527184), (175728, 458046), (178129, 451872), (197694, 407152), (203576, 395388), (225936, 356258), (229023, 351456), (263592, 305364)]