16451616720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7539

約数の個数: 480

約数和(自身を含む): 68536077696

約数和(自身を除く): 52084460976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 49, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 98, 102, 105, 110, 112, 119, 120, 132, 136, 140, 147, 154, 165, 168, 170, 176, 187, 196, 204, 210, 220, 231, 238, 240, 245, 255, 264, 272, 280, 294, 308, 330, 336, 340, 357, 374, 385, 392, 408, 420, 440, 462, 476, 490, 510, 528, 539, 560, 561, 588, 595, 616, 660, 680, 714, 735, 748, 770, 784, 816, 833, 840, 880, 924, 935, 952, 980, 1020, 1078, 1122, 1155, 1176, 1190, 1232, 1309, 1320, 1360, 1428, 1470, 1496, 1540, 1617, 1666, 1680, 1785, 1848, 1870, 1904, 1960, 2040, 2156, 2244, 2310, 2352, 2380, 2499, 2618, 2640, 2695, 2805, 2856, 2940, 2992, 3080, 3234, 3332, 3570, 3696, 3740, 3920, 3927, 4080, 4165, 4312, 4488, 4620, 4760, 4998, 5236, 5390, 5610, 5712, 5880, 6160, 6468, 6545, 6664, 7140, 7480, 7481, 7854, 8085, 8330, 8624, 8976, 9163, 9240, 9520, 9996, 10472, 10780, 11220, 11760, 12495, 12936, 13090, 13328, 14280, 14960, 14962, 15708, 16170, 16660, 18326, 18480, 19635, 19992, 20944, 21560, 22440, 22443, 24990, 25872, 26180, 27489, 28560, 29924, 31416, 32340, 33320, 36652, 37405, 39270, 39984, 43120, 44880, 44886, 45815, 49980, 52360, 52367, 54978, 59848, 62832, 64680, 66640, 73304, 74810, 78540, 82291, 89772, 91630, 99960, 104720, 104734, 109956, 112215, 119696, 127177, 129360, 137445, 146608, 149620, 157080, 157101, 164582, 179544, 183260, 199920, 209468, 219912, 224430, 246873, 254354, 261835, 274890, 299240, 314160, 314202, 329164, 359088, 366520, 366569, 381531, 411455, 418936, 439824, 448860, 493746, 508708, 523670, 549780, 576037, 598480, 628404, 635885, 658328, 733040, 733138, 763062, 785505, 822910, 837872, 890239, 897720, 987492, 1017416, 1047340, 1099560, 1099707, 1152074, 1234365, 1256808, 1271770, 1316656, 1398947, 1466276, 1526124, 1571010, 1645820, 1728111, 1780478, 1795440, 1832845, 1907655, 1974984, 2034832, 2094680, 2199120, 2199414, 2304148, 2468730, 2513616, 2543540, 2670717, 2797894, 2880185, 2932552, 3052248, 3142020, 3291640, 3456222, 3560956, 3665690, 3815310, 3949968, 4032259, 4189360, 4196841, 4398828, 4451195, 4608296, 4937460, 5087080, 5341434, 5498535, 5595788, 5760370, 5865104, 6104496, 6231673, 6284040, 6583280, 6912444, 6994735, 7121912, 7331380, 7630620, 8064518, 8393682, 8640555, 8797656, 8902390, 9216592, 9792629, 9874920, 10174160, 10682868, 10997070, 11191576, 11520740, 12096777, 12463346, 12568080, 13353585, 13824888, 13989470, 14243824, 14662760, 15261240, 16129036, 16787364, 17281110, 17595312, 17804780, 18695019, 19585258, 19749840, 20161295, 20984205, 21365736, 21994140, 22383152, 23041480, 24193554, 24926692, 26707170, 27649776, 27978940, 29325520, 29377887, 30522480, 31158365, 32258072, 33574728, 34562220, 35609560, 37390038, 39170516, 40322590, 41968410, 42731472, 43988280, 46082960, 48387108, 48963145, 49853384, 53414340, 55957880, 58755774, 60483885, 62316730, 64516144, 67149456, 68548403, 69124440, 71219120, 74780076, 78341032, 80645180, 83936820, 87976560, 93475095, 96774216, 97926290, 99706768, 106828680, 111915760, 117511548, 120967770, 124633460, 137096806, 138248880, 146889435, 149560152, 156682064, 161290360, 167873640, 186950190, 193548432, 195852580, 205645209, 213657360, 235023096, 241935540, 249266920, 274193612, 293778870, 299120304, 322580720, 335747280, 342742015, 373900380, 391705160, 411290418, 470046192, 483871080, 498533840, 548387224, 587557740, 685484030, 747800760, 783410320, 822580836, 967742160, 1028226045, 1096774448, 1175115480, 1370968060, 1495601520, 1645161672, 2056452090, 2350230960, 2741936120, 3290323344, 4112904180, 5483872240, 8225808360, 16451616720]

約数ペア:

[(1, 16451616720), (2, 8225808360), (3, 5483872240), (4, 4112904180), (5, 3290323344), (6, 2741936120), (7, 2350230960), (8, 2056452090), (10, 1645161672), (11, 1495601520), (12, 1370968060), (14, 1175115480), (15, 1096774448), (16, 1028226045), (17, 967742160), (20, 822580836), (21, 783410320), (22, 747800760), (24, 685484030), (28, 587557740), (30, 548387224), (33, 498533840), (34, 483871080), (35, 470046192), (40, 411290418), (42, 391705160), (44, 373900380), (48, 342742015), (49, 335747280), (51, 322580720), (55, 299120304), (56, 293778870), (60, 274193612), (66, 249266920), (68, 241935540), (70, 235023096), (77, 213657360), (80, 205645209), (84, 195852580), (85, 193548432), (88, 186950190), (98, 167873640), (102, 161290360), (105, 156682064), (110, 149560152), (112, 146889435), (119, 138248880), (120, 137096806), (132, 124633460), (136, 120967770), (140, 117511548), (147, 111915760), (154, 106828680), (165, 99706768), (168, 97926290), (170, 96774216), (176, 93475095), (187, 87976560), (196, 83936820), (204, 80645180), (210, 78341032), (220, 74780076), (231, 71219120), (238, 69124440), (240, 68548403), (245, 67149456), (255, 64516144), (264, 62316730), (272, 60483885), (280, 58755774), (294, 55957880), (308, 53414340), (330, 49853384), (336, 48963145), (340, 48387108), (357, 46082960), (374, 43988280), (385, 42731472), (392, 41968410), (408, 40322590), (420, 39170516), (440, 37390038), (462, 35609560), (476, 34562220), (490, 33574728), (510, 32258072), (528, 31158365), (539, 30522480), (560, 29377887), (561, 29325520), (588, 27978940), (595, 27649776), (616, 26707170), (660, 24926692), (680, 24193554), (714, 23041480), (735, 22383152), (748, 21994140), (770, 21365736), (784, 20984205), (816, 20161295), (833, 19749840), (840, 19585258), (880, 18695019), (924, 17804780), (935, 17595312), (952, 17281110), (980, 16787364), (1020, 16129036), (1078, 15261240), (1122, 14662760), (1155, 14243824), (1176, 13989470), (1190, 13824888), (1232, 13353585), (1309, 12568080), (1320, 12463346), (1360, 12096777), (1428, 11520740), (1470, 11191576), (1496, 10997070), (1540, 10682868), (1617, 10174160), (1666, 9874920), (1680, 9792629), (1785, 9216592), (1848, 8902390), (1870, 8797656), (1904, 8640555), (1960, 8393682), (2040, 8064518), (2156, 7630620), (2244, 7331380), (2310, 7121912), (2352, 6994735), (2380, 6912444), (2499, 6583280), (2618, 6284040), (2640, 6231673), (2695, 6104496), (2805, 5865104), (2856, 5760370), (2940, 5595788), (2992, 5498535), (3080, 5341434), (3234, 5087080), (3332, 4937460), (3570, 4608296), (3696, 4451195), (3740, 4398828), (3920, 4196841), (3927, 4189360), (4080, 4032259), (4165, 3949968), (4312, 3815310), (4488, 3665690), (4620, 3560956), (4760, 3456222), (4998, 3291640), (5236, 3142020), (5390, 3052248), (5610, 2932552), (5712, 2880185), (5880, 2797894), (6160, 2670717), (6468, 2543540), (6545, 2513616), (6664, 2468730), (7140, 2304148), (7480, 2199414), (7481, 2199120), (7854, 2094680), (8085, 2034832), (8330, 1974984), (8624, 1907655), (8976, 1832845), (9163, 1795440), (9240, 1780478), (9520, 1728111), (9996, 1645820), (10472, 1571010), (10780, 1526124), (11220, 1466276), (11760, 1398947), (12495, 1316656), (12936, 1271770), (13090, 1256808), (13328, 1234365), (14280, 1152074), (14960, 1099707), (14962, 1099560), (15708, 1047340), (16170, 1017416), (16660, 987492), (18326, 897720), (18480, 890239), (19635, 837872), (19992, 822910), (20944, 785505), (21560, 763062), (22440, 733138), (22443, 733040), (24990, 658328), (25872, 635885), (26180, 628404), (27489, 598480), (28560, 576037), (29924, 549780), (31416, 523670), (32340, 508708), (33320, 493746), (36652, 448860), (37405, 439824), (39270, 418936), (39984, 411455), (43120, 381531), (44880, 366569), (44886, 366520), (45815, 359088), (49980, 329164), (52360, 314202), (52367, 314160), (54978, 299240), (59848, 274890), (62832, 261835), (64680, 254354), (66640, 246873), (73304, 224430), (74810, 219912), (78540, 209468), (82291, 199920), (89772, 183260), (91630, 179544), (99960, 164582), (104720, 157101), (104734, 157080), (109956, 149620), (112215, 146608), (119696, 137445), (127177, 129360)]