19070968.000000000

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3257}}^1$

素因数の和:3294

約数の個数: 240

約数和(自身を含む): 756273024

約数和(自身を除く): 575704944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3257, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6514, 6930, 7920, 9240, 9771, 11088, 13028, 13860, 16285, 18480, 19542, 22799, 26056, 27720, 29313, 32570, 35827, 39084, 45598, 48855, 52112, 55440, 58626, 65140, 68397, 71654, 78168, 91196, 97710, 107481, 113995, 117252, 130280, 136794, 143308, 146565, 156336, 179135, 182392, 195420, 205191, 214962, 227990, 234504, 250789, 260560, 273588, 286616, 293130, 322443, 341985, 358270, 364784, 390840, 410382, 429924, 455980, 469008, 501578, 537405, 547176, 573232, 586260, 644886, 683970, 716540, 752367, 781680, 820764, 859848, 911960, 1003156, 1025955, 1074810, 1094352, 1172520, 1253945, 1289772, 1367940, 1433080, 1504734, 1612215, 1641528, 1719696, 1823920, 2006312, 2051910, 2149620, 2257101, 2345040, 2507890, 2579544, 2735880, 2866160, 3009468, 3224430, 3283056, 3761835, 4012624, 4103820, 4299240, 4514202, 5015780, 5159088, 5471760, 6018936, 6448860, 7523670, 8207640, 8598480, 9028404, 10031560, 11285505, 12037872, 12897720, 15047340, 16415280, 18056808, 20063120, 22571010, 25795440, 30094680, 36113616, 45142020, 60189360, 90284040, 180568080]

約数ペア:

[(1, 180568080), (2, 90284040), (3, 60189360), (4, 45142020), (5, 36113616), (6, 30094680), (7, 25795440), (8, 22571010), (9, 20063120), (10, 18056808), (11, 16415280), (12, 15047340), (14, 12897720), (15, 12037872), (16, 11285505), (18, 10031560), (20, 9028404), (21, 8598480), (22, 8207640), (24, 7523670), (28, 6448860), (30, 6018936), (33, 5471760), (35, 5159088), (36, 5015780), (40, 4514202), (42, 4299240), (44, 4103820), (45, 4012624), (48, 3761835), (55, 3283056), (56, 3224430), (60, 3009468), (63, 2866160), (66, 2735880), (70, 2579544), (72, 2507890), (77, 2345040), (80, 2257101), (84, 2149620), (88, 2051910), (90, 2006312), (99, 1823920), (105, 1719696), (110, 1641528), (112, 1612215), (120, 1504734), (126, 1433080), (132, 1367940), (140, 1289772), (144, 1253945), (154, 1172520), (165, 1094352), (168, 1074810), (176, 1025955), (180, 1003156), (198, 911960), (210, 859848), (220, 820764), (231, 781680), (240, 752367), (252, 716540), (264, 683970), (280, 644886), (308, 586260), (315, 573232), (330, 547176), (336, 537405), (360, 501578), (385, 469008), (396, 455980), (420, 429924), (440, 410382), (462, 390840), (495, 364784), (504, 358270), (528, 341985), (560, 322443), (616, 293130), (630, 286616), (660, 273588), (693, 260560), (720, 250789), (770, 234504), (792, 227990), (840, 214962), (880, 205191), (924, 195420), (990, 182392), (1008, 179135), (1155, 156336), (1232, 146565), (1260, 143308), (1320, 136794), (1386, 130280), (1540, 117252), (1584, 113995), (1680, 107481), (1848, 97710), (1980, 91196), (2310, 78168), (2520, 71654), (2640, 68397), (2772, 65140), (3080, 58626), (3257, 55440), (3465, 52112), (3696, 48855), (3960, 45598), (4620, 39084), (5040, 35827), (5544, 32570), (6160, 29313), (6514, 27720), (6930, 26056), (7920, 22799), (9240, 19542), (9771, 18480), (11088, 16285), (13028, 13860)]