21769429584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1723}}^1$

素因数の和:2985

約数の個数: 160

約数和(自身を含む): 66438160384

約数和(自身を除く): 44668730800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1213, 1302, 1488, 1723, 1736, 2426, 2604, 3446, 3472, 3639, 4852, 5169, 5208, 6892, 7278, 8491, 9704, 10338, 10416, 12061, 13784, 14556, 16982, 19408, 20676, 24122, 25473, 27568, 29112, 33964, 36183, 37603, 41352, 48244, 50946, 53413, 58224, 67928, 72366, 75206, 82704, 96488, 101892, 106826, 112809, 135856, 144732, 150412, 160239, 192976, 203784, 213652, 225618, 263221, 289464, 300824, 320478, 373891, 407568, 427304, 451236, 526442, 578928, 601648, 640956, 747782, 789663, 854608, 902472, 1052884, 1121673, 1281912, 1495564, 1579326, 1804944, 2089999, 2105768, 2243346, 2563824, 2991128, 3158652, 4179998, 4211536, 4486692, 5982256, 6269997, 6317304, 8359996, 8973384, 12539994, 12634608, 14629993, 16719992, 17946768, 25079988, 29259986, 33439984, 43889979, 50159976, 58519972, 64789969, 87779958, 100319952, 117039944, 129579938, 175559916, 194369907, 234079888, 259159876, 351119832, 388739814, 453529783, 518319752, 702239664, 777479628, 907059566, 1036639504, 1360589349, 1554959256, 1814119132, 2721178698, 3109918512, 3628238264, 5442357396, 7256476528, 10884714792, 21769429584]

約数ペア:

[(1, 21769429584), (2, 10884714792), (3, 7256476528), (4, 5442357396), (6, 3628238264), (7, 3109918512), (8, 2721178698), (12, 1814119132), (14, 1554959256), (16, 1360589349), (21, 1036639504), (24, 907059566), (28, 777479628), (31, 702239664), (42, 518319752), (48, 453529783), (56, 388739814), (62, 351119832), (84, 259159876), (93, 234079888), (112, 194369907), (124, 175559916), (168, 129579938), (186, 117039944), (217, 100319952), (248, 87779958), (336, 64789969), (372, 58519972), (434, 50159976), (496, 43889979), (651, 33439984), (744, 29259986), (868, 25079988), (1213, 17946768), (1302, 16719992), (1488, 14629993), (1723, 12634608), (1736, 12539994), (2426, 8973384), (2604, 8359996), (3446, 6317304), (3472, 6269997), (3639, 5982256), (4852, 4486692), (5169, 4211536), (5208, 4179998), (6892, 3158652), (7278, 2991128), (8491, 2563824), (9704, 2243346), (10338, 2105768), (10416, 2089999), (12061, 1804944), (13784, 1579326), (14556, 1495564), (16982, 1281912), (19408, 1121673), (20676, 1052884), (24122, 902472), (25473, 854608), (27568, 789663), (29112, 747782), (33964, 640956), (36183, 601648), (37603, 578928), (41352, 526442), (48244, 451236), (50946, 427304), (53413, 407568), (58224, 373891), (67928, 320478), (72366, 300824), (75206, 289464), (82704, 263221), (96488, 225618), (101892, 213652), (106826, 203784), (112809, 192976), (135856, 160239), (144732, 150412)]