21537103680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1822

約数の個数: 336

約数和(自身を含む): 77029056000

約数和(自身を除く): 55491952320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 149, 155, 160, 180, 186, 192, 240, 248, 279, 288, 298, 310, 320, 360, 372, 447, 465, 480, 496, 558, 576, 596, 620, 720, 744, 745, 894, 930, 960, 992, 1116, 1192, 1240, 1341, 1395, 1440, 1488, 1490, 1619, 1788, 1860, 1984, 2232, 2235, 2384, 2480, 2682, 2790, 2880, 2976, 2980, 3238, 3576, 3720, 4464, 4470, 4619, 4768, 4857, 4960, 5364, 5580, 5952, 5960, 6476, 6705, 7152, 7440, 8095, 8928, 8940, 9238, 9536, 9714, 9920, 10728, 11160, 11920, 12952, 13410, 13857, 14304, 14571, 14880, 16190, 17856, 17880, 18476, 19428, 21456, 22320, 23095, 23840, 24285, 25904, 26820, 27714, 28608, 29142, 29760, 32380, 35760, 36952, 38856, 41571, 42912, 44640, 46190, 47680, 48570, 50189, 51808, 53640, 55428, 58284, 64760, 69285, 71520, 72855, 73904, 77712, 83142, 85824, 89280, 92380, 97140, 100378, 103616, 107280, 110856, 116568, 129520, 138570, 143040, 145710, 147808, 150567, 155424, 166284, 184760, 194280, 200756, 207855, 214560, 221712, 233136, 241231, 250945, 259040, 277140, 291420, 295616, 301134, 310848, 332568, 369520, 388560, 401512, 415710, 429120, 443424, 451701, 466272, 482462, 501890, 518080, 554280, 582840, 602268, 665136, 723693, 739040, 752835, 777120, 803024, 831420, 886848, 903402, 932544, 964924, 1003780, 1108560, 1165680, 1204536, 1206155, 1330272, 1447386, 1478080, 1505670, 1554240, 1606048, 1662840, 1806804, 1929848, 2007560, 2171079, 2217120, 2258505, 2331360, 2409072, 2412310, 2660544, 2894772, 3011340, 3212096, 3325680, 3613608, 3618465, 3859696, 4015120, 4342158, 4434240, 4517010, 4662720, 4818144, 4824620, 5789544, 6022680, 6651360, 7227216, 7236930, 7478161, 7719392, 8030240, 8684316, 9034020, 9636288, 9649240, 10855395, 11579088, 12045360, 13302720, 14454432, 14473860, 14956322, 15438784, 16060480, 17368632, 18068040, 19298480, 21710790, 22434483, 23158176, 24090720, 28908864, 28947720, 29912644, 34737264, 36136080, 37390805, 38596960, 43421580, 44868966, 46316352, 48181440, 57895440, 59825288, 67303449, 69474528, 72272160, 74781610, 77193920, 86843160, 89737932, 112172415, 115790880, 119650576, 134606898, 138949056, 144544320, 149563220, 173686320, 179475864, 224344830, 231581760, 239301152, 269213796, 299126440, 336517245, 347372640, 358951728, 448689660, 478602304, 538427592, 598252880, 673034490, 694745280, 717903456, 897379320, 1076855184, 1196505760, 1346068980, 1435806912, 1794758640, 2153710368, 2393011520, 2692137960, 3589517280, 4307420736, 5384275920, 7179034560, 10768551840, 21537103680]

約数ペア:

[(1, 21537103680), (2, 10768551840), (3, 7179034560), (4, 5384275920), (5, 4307420736), (6, 3589517280), (8, 2692137960), (9, 2393011520), (10, 2153710368), (12, 1794758640), (15, 1435806912), (16, 1346068980), (18, 1196505760), (20, 1076855184), (24, 897379320), (30, 717903456), (31, 694745280), (32, 673034490), (36, 598252880), (40, 538427592), (45, 478602304), (48, 448689660), (60, 358951728), (62, 347372640), (64, 336517245), (72, 299126440), (80, 269213796), (90, 239301152), (93, 231581760), (96, 224344830), (120, 179475864), (124, 173686320), (144, 149563220), (149, 144544320), (155, 138949056), (160, 134606898), (180, 119650576), (186, 115790880), (192, 112172415), (240, 89737932), (248, 86843160), (279, 77193920), (288, 74781610), (298, 72272160), (310, 69474528), (320, 67303449), (360, 59825288), (372, 57895440), (447, 48181440), (465, 46316352), (480, 44868966), (496, 43421580), (558, 38596960), (576, 37390805), (596, 36136080), (620, 34737264), (720, 29912644), (744, 28947720), (745, 28908864), (894, 24090720), (930, 23158176), (960, 22434483), (992, 21710790), (1116, 19298480), (1192, 18068040), (1240, 17368632), (1341, 16060480), (1395, 15438784), (1440, 14956322), (1488, 14473860), (1490, 14454432), (1619, 13302720), (1788, 12045360), (1860, 11579088), (1984, 10855395), (2232, 9649240), (2235, 9636288), (2384, 9034020), (2480, 8684316), (2682, 8030240), (2790, 7719392), (2880, 7478161), (2976, 7236930), (2980, 7227216), (3238, 6651360), (3576, 6022680), (3720, 5789544), (4464, 4824620), (4470, 4818144), (4619, 4662720), (4768, 4517010), (4857, 4434240), (4960, 4342158), (5364, 4015120), (5580, 3859696), (5952, 3618465), (5960, 3613608), (6476, 3325680), (6705, 3212096), (7152, 3011340), (7440, 2894772), (8095, 2660544), (8928, 2412310), (8940, 2409072), (9238, 2331360), (9536, 2258505), (9714, 2217120), (9920, 2171079), (10728, 2007560), (11160, 1929848), (11920, 1806804), (12952, 1662840), (13410, 1606048), (13857, 1554240), (14304, 1505670), (14571, 1478080), (14880, 1447386), (16190, 1330272), (17856, 1206155), (17880, 1204536), (18476, 1165680), (19428, 1108560), (21456, 1003780), (22320, 964924), (23095, 932544), (23840, 903402), (24285, 886848), (25904, 831420), (26820, 803024), (27714, 777120), (28608, 752835), (29142, 739040), (29760, 723693), (32380, 665136), (35760, 602268), (36952, 582840), (38856, 554280), (41571, 518080), (42912, 501890), (44640, 482462), (46190, 466272), (47680, 451701), (48570, 443424), (50189, 429120), (51808, 415710), (53640, 401512), (55428, 388560), (58284, 369520), (64760, 332568), (69285, 310848), (71520, 301134), (72855, 295616), (73904, 291420), (77712, 277140), (83142, 259040), (85824, 250945), (89280, 241231), (92380, 233136), (97140, 221712), (100378, 214560), (103616, 207855), (107280, 200756), (110856, 194280), (116568, 184760), (129520, 166284), (138570, 155424), (143040, 150567), (145710, 147808)]