20151043584

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60457}}^1$

素因数の和:60516

約数の個数: 160

約数和(自身を含む): 63332898816

約数和(自身を除く): 43181855232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 23808, 27776, 41664, 47616, 55552, 60457, 83328, 111104, 120914, 166656, 181371, 241828, 333312, 362742, 423199, 483656, 725484, 846398, 967312, 1269597, 1450968, 1692796, 1874167, 1934624, 2539194, 2901936, 3385592, 3748334, 3869248, 5078388, 5622501, 5803872, 6771184, 7496668, 7738496, 10156776, 11245002, 11607744, 13119169, 13542368, 14993336, 15476992, 20313552, 22490004, 23215488, 26238338, 27084736, 29986672, 30953984, 39357507, 40627104, 44980008, 46430976, 52476676, 54169472, 59973344, 78715014, 81254208, 89960016, 92861952, 104953352, 108338944, 119946688, 157430028, 162508416, 179920032, 209906704, 216677888, 239893376, 314860056, 325016832, 359840064, 419813408, 479786752, 629720112, 650033664, 719680128, 839626816, 959573504, 1259440224, 1439360256, 1679253632, 2518880448, 2878720512, 3358507264, 5037760896, 6717014528, 10075521792, 20151043584]

約数ペア:

[(1, 20151043584), (2, 10075521792), (3, 6717014528), (4, 5037760896), (6, 3358507264), (7, 2878720512), (8, 2518880448), (12, 1679253632), (14, 1439360256), (16, 1259440224), (21, 959573504), (24, 839626816), (28, 719680128), (31, 650033664), (32, 629720112), (42, 479786752), (48, 419813408), (56, 359840064), (62, 325016832), (64, 314860056), (84, 239893376), (93, 216677888), (96, 209906704), (112, 179920032), (124, 162508416), (128, 157430028), (168, 119946688), (186, 108338944), (192, 104953352), (217, 92861952), (224, 89960016), (248, 81254208), (256, 78715014), (336, 59973344), (372, 54169472), (384, 52476676), (434, 46430976), (448, 44980008), (496, 40627104), (512, 39357507), (651, 30953984), (672, 29986672), (744, 27084736), (768, 26238338), (868, 23215488), (896, 22490004), (992, 20313552), (1302, 15476992), (1344, 14993336), (1488, 13542368), (1536, 13119169), (1736, 11607744), (1792, 11245002), (1984, 10156776), (2604, 7738496), (2688, 7496668), (2976, 6771184), (3472, 5803872), (3584, 5622501), (3968, 5078388), (5208, 3869248), (5376, 3748334), (5952, 3385592), (6944, 2901936), (7936, 2539194), (10416, 1934624), (10752, 1874167), (11904, 1692796), (13888, 1450968), (15872, 1269597), (20832, 967312), (23808, 846398), (27776, 725484), (41664, 483656), (47616, 423199), (55552, 362742), (60457, 333312), (83328, 241828), (111104, 181371), (120914, 166656)]