19158732320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 288

約数和(自身を含む): 56525672448

約数和(自身を除く): 37366940128

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, 169, 182, 208, 224, 254, 260, 280, 338, 364, 416, 455, 508, 520, 560, 635, 676, 728, 797, 845, 889, 910, 1016, 1040, 1120, 1183, 1270, 1352, 1456, 1594, 1651, 1690, 1778, 1820, 2032, 2080, 2366, 2540, 2704, 2912, 3188, 3302, 3380, 3556, 3640, 3985, 4064, 4445, 4732, 5080, 5408, 5579, 5915, 6376, 6604, 6760, 7112, 7280, 7970, 8255, 8890, 9464, 10160, 10361, 11158, 11557, 11830, 12752, 13208, 13520, 14224, 14560, 15940, 16510, 17780, 18928, 20320, 20722, 21463, 22316, 23114, 23660, 25504, 26416, 27040, 27895, 28448, 31880, 33020, 35560, 37856, 41444, 42926, 44632, 46228, 47320, 51805, 52832, 55790, 57785, 63760, 66040, 71120, 72527, 82888, 85852, 89264, 92456, 94640, 101219, 103610, 107315, 111580, 115570, 127520, 132080, 134693, 142240, 145054, 150241, 165776, 171704, 178528, 184912, 189280, 202438, 207220, 214630, 223160, 231140, 264160, 269386, 290108, 300482, 331552, 343408, 362635, 369824, 404876, 414440, 429260, 446320, 462280, 506095, 538772, 580216, 600964, 673465, 686816, 708533, 725270, 751205, 809752, 828880, 858520, 892640, 924560, 942851, 1012190, 1077544, 1160432, 1201928, 1315847, 1346930, 1417066, 1450540, 1502410, 1619504, 1657760, 1717040, 1849120, 1885702, 2024380, 2155088, 2320864, 2403856, 2631694, 2693860, 2834132, 2901080, 3004820, 3239008, 3434080, 3542665, 3771404, 4048760, 4310176, 4714255, 4807712, 5263388, 5387720, 5668264, 5802160, 6009640, 6579235, 7085330, 7542808, 8097520, 9210929, 9428510, 10526776, 10775440, 11336528, 11604320, 12019280, 13158470, 14170660, 15085616, 16195040, 17106011, 18421858, 18857020, 21053552, 21550880, 22673056, 24038560, 26316940, 28341320, 30171232, 34212022, 36843716, 37714040, 42107104, 46054645, 52633880, 56682640, 68424044, 73687432, 75428080, 85530055, 92109290, 105267760, 113365280, 119742077, 136848088, 147374864, 150856160, 171060110, 184218580, 210535520, 239484154, 273696176, 294749728, 342120220, 368437160, 478968308, 547392352, 598710385, 684240440, 736874320, 957936616, 1197420770, 1368480880, 1473748640, 1915873232, 2394841540, 2736961760, 3831746464, 4789683080, 9579366160, 19158732320]

約数ペア:

[(1, 19158732320), (2, 9579366160), (4, 4789683080), (5, 3831746464), (7, 2736961760), (8, 2394841540), (10, 1915873232), (13, 1473748640), (14, 1368480880), (16, 1197420770), (20, 957936616), (26, 736874320), (28, 684240440), (32, 598710385), (35, 547392352), (40, 478968308), (52, 368437160), (56, 342120220), (65, 294749728), (70, 273696176), (80, 239484154), (91, 210535520), (104, 184218580), (112, 171060110), (127, 150856160), (130, 147374864), (140, 136848088), (160, 119742077), (169, 113365280), (182, 105267760), (208, 92109290), (224, 85530055), (254, 75428080), (260, 73687432), (280, 68424044), (338, 56682640), (364, 52633880), (416, 46054645), (455, 42107104), (508, 37714040), (520, 36843716), (560, 34212022), (635, 30171232), (676, 28341320), (728, 26316940), (797, 24038560), (845, 22673056), (889, 21550880), (910, 21053552), (1016, 18857020), (1040, 18421858), (1120, 17106011), (1183, 16195040), (1270, 15085616), (1352, 14170660), (1456, 13158470), (1594, 12019280), (1651, 11604320), (1690, 11336528), (1778, 10775440), (1820, 10526776), (2032, 9428510), (2080, 9210929), (2366, 8097520), (2540, 7542808), (2704, 7085330), (2912, 6579235), (3188, 6009640), (3302, 5802160), (3380, 5668264), (3556, 5387720), (3640, 5263388), (3985, 4807712), (4064, 4714255), (4445, 4310176), (4732, 4048760), (5080, 3771404), (5408, 3542665), (5579, 3434080), (5915, 3239008), (6376, 3004820), (6604, 2901080), (6760, 2834132), (7112, 2693860), (7280, 2631694), (7970, 2403856), (8255, 2320864), (8890, 2155088), (9464, 2024380), (10160, 1885702), (10361, 1849120), (11158, 1717040), (11557, 1657760), (11830, 1619504), (12752, 1502410), (13208, 1450540), (13520, 1417066), (14224, 1346930), (14560, 1315847), (15940, 1201928), (16510, 1160432), (17780, 1077544), (18928, 1012190), (20320, 942851), (20722, 924560), (21463, 892640), (22316, 858520), (23114, 828880), (23660, 809752), (25504, 751205), (26416, 725270), (27040, 708533), (27895, 686816), (28448, 673465), (31880, 600964), (33020, 580216), (35560, 538772), (37856, 506095), (41444, 462280), (42926, 446320), (44632, 429260), (46228, 414440), (47320, 404876), (51805, 369824), (52832, 362635), (55790, 343408), (57785, 331552), (63760, 300482), (66040, 290108), (71120, 269386), (72527, 264160), (82888, 231140), (85852, 223160), (89264, 214630), (92456, 207220), (94640, 202438), (101219, 189280), (103610, 184912), (107315, 178528), (111580, 171704), (115570, 165776), (127520, 150241), (132080, 145054), (134693, 142240)]