1684548320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1073

約数の個数: 192

約数和(自身を含む): 4942135296

約数和(自身を除く): 3257586976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 182, 208, 224, 254, 260, 280, 364, 416, 455, 508, 520, 560, 635, 728, 889, 910, 911, 1016, 1040, 1120, 1270, 1456, 1651, 1778, 1820, 1822, 2032, 2080, 2540, 2912, 3302, 3556, 3640, 3644, 4064, 4445, 4555, 5080, 6377, 6604, 7112, 7280, 7288, 8255, 8890, 9110, 10160, 11557, 11843, 12754, 13208, 14224, 14560, 14576, 16510, 17780, 18220, 20320, 23114, 23686, 25508, 26416, 28448, 29152, 31885, 33020, 35560, 36440, 46228, 47372, 51016, 52832, 57785, 59215, 63770, 66040, 71120, 72880, 82901, 92456, 94744, 102032, 115570, 115697, 118430, 127540, 132080, 142240, 145760, 165802, 184912, 189488, 204064, 231140, 231394, 236860, 255080, 264160, 331604, 369824, 378976, 414505, 462280, 462788, 473720, 510160, 578485, 663208, 809879, 829010, 924560, 925576, 947440, 1020320, 1156970, 1326416, 1504061, 1619758, 1658020, 1849120, 1851152, 1894880, 2313940, 2652832, 3008122, 3239516, 3316040, 3702304, 4049395, 4627880, 6016244, 6479032, 6632080, 7520305, 8098790, 9255760, 10528427, 12032488, 12958064, 13264160, 15040610, 16197580, 18511520, 21056854, 24064976, 25916128, 30081220, 32395160, 42113708, 48129952, 52642135, 60162440, 64790320, 84227416, 105284270, 120324880, 129580640, 168454832, 210568540, 240649760, 336909664, 421137080, 842274160, 1684548320]

約数ペア:

[(1, 1684548320), (2, 842274160), (4, 421137080), (5, 336909664), (7, 240649760), (8, 210568540), (10, 168454832), (13, 129580640), (14, 120324880), (16, 105284270), (20, 84227416), (26, 64790320), (28, 60162440), (32, 52642135), (35, 48129952), (40, 42113708), (52, 32395160), (56, 30081220), (65, 25916128), (70, 24064976), (80, 21056854), (91, 18511520), (104, 16197580), (112, 15040610), (127, 13264160), (130, 12958064), (140, 12032488), (160, 10528427), (182, 9255760), (208, 8098790), (224, 7520305), (254, 6632080), (260, 6479032), (280, 6016244), (364, 4627880), (416, 4049395), (455, 3702304), (508, 3316040), (520, 3239516), (560, 3008122), (635, 2652832), (728, 2313940), (889, 1894880), (910, 1851152), (911, 1849120), (1016, 1658020), (1040, 1619758), (1120, 1504061), (1270, 1326416), (1456, 1156970), (1651, 1020320), (1778, 947440), (1820, 925576), (1822, 924560), (2032, 829010), (2080, 809879), (2540, 663208), (2912, 578485), (3302, 510160), (3556, 473720), (3640, 462788), (3644, 462280), (4064, 414505), (4445, 378976), (4555, 369824), (5080, 331604), (6377, 264160), (6604, 255080), (7112, 236860), (7280, 231394), (7288, 231140), (8255, 204064), (8890, 189488), (9110, 184912), (10160, 165802), (11557, 145760), (11843, 142240), (12754, 132080), (13208, 127540), (14224, 118430), (14560, 115697), (14576, 115570), (16510, 102032), (17780, 94744), (18220, 92456), (20320, 82901), (23114, 72880), (23686, 71120), (25508, 66040), (26416, 63770), (28448, 59215), (29152, 57785), (31885, 52832), (33020, 51016), (35560, 47372), (36440, 46228)]