64204839480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1934

約数の個数: 256

約数和(自身を含む): 204562713600

約数和(自身を除く): 140357874120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 101, 115, 120, 138, 139, 184, 202, 230, 276, 278, 303, 345, 404, 417, 460, 505, 552, 556, 606, 690, 695, 808, 834, 920, 1010, 1112, 1212, 1380, 1390, 1515, 1657, 1668, 2020, 2085, 2323, 2424, 2760, 2780, 3030, 3197, 3314, 3336, 4040, 4170, 4646, 4971, 5560, 6060, 6394, 6628, 6969, 8285, 8340, 9292, 9591, 9942, 11615, 12120, 12788, 13256, 13938, 14039, 15985, 16570, 16680, 18584, 19182, 19884, 23230, 24855, 25576, 27876, 28078, 31970, 33140, 34845, 38111, 38364, 39768, 42117, 46460, 47955, 49710, 55752, 56156, 63940, 66280, 69690, 70195, 76222, 76728, 84234, 92920, 95910, 99420, 112312, 114333, 127880, 139380, 140390, 152444, 167357, 168468, 190555, 191820, 198840, 210585, 228666, 230323, 278760, 280780, 304888, 322897, 334714, 336936, 381110, 383640, 421170, 457332, 460646, 502071, 561560, 571665, 645794, 669428, 690969, 762220, 836785, 842340, 914664, 921292, 968691, 1004142, 1143330, 1151615, 1291588, 1338856, 1381938, 1524440, 1614485, 1673570, 1684680, 1842584, 1937382, 2008284, 2286660, 2303230, 2510355, 2583176, 2763876, 3228970, 3347140, 3454845, 3849211, 3874764, 4016568, 4573320, 4606460, 4843455, 5020710, 5297429, 5527752, 6457940, 6694280, 6909690, 7698422, 7749528, 9212920, 9686910, 10041420, 10594858, 11547633, 12915880, 13819380, 15396844, 15892287, 19246055, 19373820, 20082840, 21189716, 23095266, 23262623, 26487145, 27638760, 30793688, 31784574, 38492110, 38747640, 42379432, 46190532, 46525246, 52974290, 57738165, 63569148, 69787869, 76984220, 79461435, 92381064, 93050492, 105948580, 115476330, 116313115, 127138296, 139575738, 153968440, 158922870, 186100984, 211897160, 230952660, 232626230, 279151476, 317845740, 348939345, 461905320, 465252460, 535040329, 558302952, 635691480, 697878690, 930504920, 1070080658, 1395757380, 1605120987, 2140161316, 2675201645, 2791514760, 3210241974, 4280322632, 5350403290, 6420483948, 8025604935, 10700806580, 12840967896, 16051209870, 21401613160, 32102419740, 64204839480]

約数ペア:

[(1, 64204839480), (2, 32102419740), (3, 21401613160), (4, 16051209870), (5, 12840967896), (6, 10700806580), (8, 8025604935), (10, 6420483948), (12, 5350403290), (15, 4280322632), (20, 3210241974), (23, 2791514760), (24, 2675201645), (30, 2140161316), (40, 1605120987), (46, 1395757380), (60, 1070080658), (69, 930504920), (92, 697878690), (101, 635691480), (115, 558302952), (120, 535040329), (138, 465252460), (139, 461905320), (184, 348939345), (202, 317845740), (230, 279151476), (276, 232626230), (278, 230952660), (303, 211897160), (345, 186100984), (404, 158922870), (417, 153968440), (460, 139575738), (505, 127138296), (552, 116313115), (556, 115476330), (606, 105948580), (690, 93050492), (695, 92381064), (808, 79461435), (834, 76984220), (920, 69787869), (1010, 63569148), (1112, 57738165), (1212, 52974290), (1380, 46525246), (1390, 46190532), (1515, 42379432), (1657, 38747640), (1668, 38492110), (2020, 31784574), (2085, 30793688), (2323, 27638760), (2424, 26487145), (2760, 23262623), (2780, 23095266), (3030, 21189716), (3197, 20082840), (3314, 19373820), (3336, 19246055), (4040, 15892287), (4170, 15396844), (4646, 13819380), (4971, 12915880), (5560, 11547633), (6060, 10594858), (6394, 10041420), (6628, 9686910), (6969, 9212920), (8285, 7749528), (8340, 7698422), (9292, 6909690), (9591, 6694280), (9942, 6457940), (11615, 5527752), (12120, 5297429), (12788, 5020710), (13256, 4843455), (13938, 4606460), (14039, 4573320), (15985, 4016568), (16570, 3874764), (16680, 3849211), (18584, 3454845), (19182, 3347140), (19884, 3228970), (23230, 2763876), (24855, 2583176), (25576, 2510355), (27876, 2303230), (28078, 2286660), (31970, 2008284), (33140, 1937382), (34845, 1842584), (38111, 1684680), (38364, 1673570), (39768, 1614485), (42117, 1524440), (46460, 1381938), (47955, 1338856), (49710, 1291588), (55752, 1151615), (56156, 1143330), (63940, 1004142), (66280, 968691), (69690, 921292), (70195, 914664), (76222, 842340), (76728, 836785), (84234, 762220), (92920, 690969), (95910, 669428), (99420, 645794), (112312, 571665), (114333, 561560), (127880, 502071), (139380, 460646), (140390, 457332), (152444, 421170), (167357, 383640), (168468, 381110), (190555, 336936), (191820, 334714), (198840, 322897), (210585, 304888), (228666, 280780), (230323, 278760)]