21399454656

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{1283}}^1$

素因数の和:2583

約数の個数: 168

約数和(自身を含む): 64105292160

約数和(自身を除く): 42705837504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1259, 1283, 1472, 1656, 2208, 2518, 2566, 3312, 3777, 3849, 4416, 5036, 5132, 6624, 7554, 7698, 10072, 10264, 11331, 11547, 13248, 15108, 15396, 20144, 20528, 22662, 23094, 28957, 29509, 30216, 30792, 40288, 41056, 45324, 46188, 57914, 59018, 60432, 61584, 80576, 82112, 86871, 88527, 90648, 92376, 115828, 118036, 120864, 123168, 173742, 177054, 181296, 184752, 231656, 236072, 241728, 246336, 260613, 265581, 347484, 354108, 362592, 369504, 463312, 472144, 521226, 531162, 694968, 708216, 725184, 739008, 926624, 944288, 1042452, 1062324, 1389936, 1416432, 1615297, 1853248, 1888576, 2084904, 2124648, 2779872, 2832864, 3230594, 4169808, 4249296, 4845891, 5559744, 5665728, 6461188, 8339616, 8498592, 9691782, 12922376, 14537673, 16679232, 16997184, 19383564, 25844752, 29075346, 37151831, 38767128, 51689504, 58150692, 74303662, 77534256, 103379008, 111455493, 116301384, 148607324, 155068512, 222910986, 232602768, 297214648, 310137024, 334366479, 445821972, 465205536, 594429296, 668732958, 891643944, 930411072, 1188858592, 1337465916, 1783287888, 2377717184, 2674931832, 3566575776, 5349863664, 7133151552, 10699727328, 21399454656]

約数ペア:

[(1, 21399454656), (2, 10699727328), (3, 7133151552), (4, 5349863664), (6, 3566575776), (8, 2674931832), (9, 2377717184), (12, 1783287888), (16, 1337465916), (18, 1188858592), (23, 930411072), (24, 891643944), (32, 668732958), (36, 594429296), (46, 465205536), (48, 445821972), (64, 334366479), (69, 310137024), (72, 297214648), (92, 232602768), (96, 222910986), (138, 155068512), (144, 148607324), (184, 116301384), (192, 111455493), (207, 103379008), (276, 77534256), (288, 74303662), (368, 58150692), (414, 51689504), (552, 38767128), (576, 37151831), (736, 29075346), (828, 25844752), (1104, 19383564), (1259, 16997184), (1283, 16679232), (1472, 14537673), (1656, 12922376), (2208, 9691782), (2518, 8498592), (2566, 8339616), (3312, 6461188), (3777, 5665728), (3849, 5559744), (4416, 4845891), (5036, 4249296), (5132, 4169808), (6624, 3230594), (7554, 2832864), (7698, 2779872), (10072, 2124648), (10264, 2084904), (11331, 1888576), (11547, 1853248), (13248, 1615297), (15108, 1416432), (15396, 1389936), (20144, 1062324), (20528, 1042452), (22662, 944288), (23094, 926624), (28957, 739008), (29509, 725184), (30216, 708216), (30792, 694968), (40288, 531162), (41056, 521226), (45324, 472144), (46188, 463312), (57914, 369504), (59018, 362592), (60432, 354108), (61584, 347484), (80576, 265581), (82112, 260613), (86871, 246336), (88527, 241728), (90648, 236072), (92376, 231656), (115828, 184752), (118036, 181296), (120864, 177054), (123168, 173742)]