4420408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 15216151104

約数和(自身を除く): 10795743024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 373, 402, 440, 528, 536, 660, 670, 737, 746, 804, 880, 1005, 1072, 1119, 1320, 1340, 1474, 1492, 1608, 1865, 2010, 2211, 2238, 2640, 2680, 2948, 2984, 3216, 3685, 3730, 4020, 4103, 4422, 4476, 4489, 5360, 5595, 5896, 5968, 7370, 7460, 8040, 8206, 8844, 8952, 8978, 11055, 11190, 11792, 12309, 13467, 14740, 14920, 16080, 16412, 17688, 17904, 17956, 20515, 22110, 22380, 22445, 24618, 24991, 26934, 29480, 29840, 32824, 35376, 35912, 41030, 44220, 44760, 44890, 49236, 49379, 49982, 53868, 58960, 61545, 65648, 67335, 71824, 74973, 82060, 88440, 89520, 89780, 98472, 98758, 99964, 107736, 123090, 124955, 134670, 148137, 149946, 164120, 176880, 179560, 196944, 197516, 199928, 215472, 246180, 246895, 249910, 269340, 274901, 296274, 299892, 328240, 359120, 374865, 395032, 399856, 492360, 493790, 499820, 538680, 549802, 592548, 599784, 740685, 749730, 790064, 824703, 984720, 987580, 999640, 1077360, 1099604, 1185096, 1199568, 1374505, 1481370, 1499460, 1649406, 1674397, 1975160, 1999280, 2199208, 2370192, 2749010, 2962740, 2998920, 3298812, 3348794, 3950320, 4123515, 4398416, 5023191, 5498020, 5925480, 5997840, 6597624, 6697588, 8247030, 8371985, 10046382, 10996040, 11850960, 13195248, 13395176, 16494060, 16743970, 18418367, 20092764, 21992080, 25115955, 26790352, 32988120, 33487940, 36836734, 40185528, 50231910, 55255101, 65976240, 66975880, 73673468, 80371056, 92091835, 100463820, 110510202, 133951760, 147346936, 184183670, 200927640, 221020404, 276275505, 294693872, 368367340, 401855280, 442040808, 552551010, 736734680, 884081616, 1105102020, 1473469360, 2210204040, 4420408080]

約数ペア:

[(1, 4420408080), (2, 2210204040), (3, 1473469360), (4, 1105102020), (5, 884081616), (6, 736734680), (8, 552551010), (10, 442040808), (11, 401855280), (12, 368367340), (15, 294693872), (16, 276275505), (20, 221020404), (22, 200927640), (24, 184183670), (30, 147346936), (33, 133951760), (40, 110510202), (44, 100463820), (48, 92091835), (55, 80371056), (60, 73673468), (66, 66975880), (67, 65976240), (80, 55255101), (88, 50231910), (110, 40185528), (120, 36836734), (132, 33487940), (134, 32988120), (165, 26790352), (176, 25115955), (201, 21992080), (220, 20092764), (240, 18418367), (264, 16743970), (268, 16494060), (330, 13395176), (335, 13195248), (373, 11850960), (402, 10996040), (440, 10046382), (528, 8371985), (536, 8247030), (660, 6697588), (670, 6597624), (737, 5997840), (746, 5925480), (804, 5498020), (880, 5023191), (1005, 4398416), (1072, 4123515), (1119, 3950320), (1320, 3348794), (1340, 3298812), (1474, 2998920), (1492, 2962740), (1608, 2749010), (1865, 2370192), (2010, 2199208), (2211, 1999280), (2238, 1975160), (2640, 1674397), (2680, 1649406), (2948, 1499460), (2984, 1481370), (3216, 1374505), (3685, 1199568), (3730, 1185096), (4020, 1099604), (4103, 1077360), (4422, 999640), (4476, 987580), (4489, 984720), (5360, 824703), (5595, 790064), (5896, 749730), (5968, 740685), (7370, 599784), (7460, 592548), (8040, 549802), (8206, 538680), (8844, 499820), (8952, 493790), (8978, 492360), (11055, 399856), (11190, 395032), (11792, 374865), (12309, 359120), (13467, 328240), (14740, 299892), (14920, 296274), (16080, 274901), (16412, 269340), (17688, 249910), (17904, 246895), (17956, 246180), (20515, 215472), (22110, 199928), (22380, 197516), (22445, 196944), (24618, 179560), (24991, 176880), (26934, 164120), (29480, 149946), (29840, 148137), (32824, 134670), (35376, 124955), (35912, 123090), (41030, 107736), (44220, 99964), (44760, 98758), (44890, 98472), (49236, 89780), (49379, 89520), (49982, 88440), (53868, 82060), (58960, 74973), (61545, 71824), (65648, 67335)]