63557280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 240589440

約数和(自身を除く): 177032160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 101, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 202, 207, 228, 230, 240, 276, 285, 288, 303, 304, 342, 345, 360, 368, 380, 404, 414, 437, 456, 460, 480, 505, 552, 570, 606, 608, 684, 690, 720, 736, 760, 808, 828, 855, 874, 909, 912, 920, 1010, 1035, 1104, 1140, 1212, 1311, 1368, 1380, 1440, 1515, 1520, 1616, 1656, 1710, 1748, 1818, 1824, 1840, 1919, 2020, 2070, 2185, 2208, 2280, 2323, 2424, 2622, 2736, 2760, 3030, 3040, 3232, 3312, 3420, 3496, 3636, 3680, 3838, 3933, 4040, 4140, 4370, 4545, 4560, 4646, 4848, 5244, 5472, 5520, 5757, 6060, 6555, 6624, 6840, 6969, 6992, 7272, 7676, 7866, 8080, 8280, 8740, 9090, 9120, 9292, 9595, 9696, 10488, 11040, 11514, 11615, 12120, 13110, 13680, 13938, 13984, 14544, 15352, 15732, 16160, 16560, 17271, 17480, 18180, 18584, 19190, 19665, 20907, 20976, 23028, 23230, 24240, 26220, 27360, 27876, 28785, 29088, 30704, 31464, 33120, 34542, 34845, 34960, 36360, 37168, 38380, 39330, 41814, 41952, 44137, 46056, 46460, 48480, 52440, 55752, 57570, 61408, 62928, 69084, 69690, 69920, 72720, 74336, 76760, 78660, 83628, 86355, 88274, 92112, 92920, 104535, 104880, 111504, 115140, 125856, 132411, 138168, 139380, 145440, 153520, 157320, 167256, 172710, 176548, 184224, 185840, 209070, 209760, 220685, 223008, 230280, 264822, 276336, 278760, 307040, 314640, 334512, 345420, 353096, 371680, 397233, 418140, 441370, 460560, 529644, 552672, 557520, 629280, 662055, 669024, 690840, 706192, 794466, 836280, 882740, 921120, 1059288, 1115040, 1324110, 1381680, 1412384, 1588932, 1672560, 1765480, 1986165, 2118576, 2648220, 2763360, 3177864, 3345120, 3530960, 3972330, 4237152, 5296440, 6355728, 7061920, 7944660, 10592880, 12711456, 15889320, 21185760, 31778640, 63557280]

約数ペア:

[(1, 63557280), (2, 31778640), (3, 21185760), (4, 15889320), (5, 12711456), (6, 10592880), (8, 7944660), (9, 7061920), (10, 6355728), (12, 5296440), (15, 4237152), (16, 3972330), (18, 3530960), (19, 3345120), (20, 3177864), (23, 2763360), (24, 2648220), (30, 2118576), (32, 1986165), (36, 1765480), (38, 1672560), (40, 1588932), (45, 1412384), (46, 1381680), (48, 1324110), (57, 1115040), (60, 1059288), (69, 921120), (72, 882740), (76, 836280), (80, 794466), (90, 706192), (92, 690840), (95, 669024), (96, 662055), (101, 629280), (114, 557520), (115, 552672), (120, 529644), (138, 460560), (144, 441370), (152, 418140), (160, 397233), (171, 371680), (180, 353096), (184, 345420), (190, 334512), (202, 314640), (207, 307040), (228, 278760), (230, 276336), (240, 264822), (276, 230280), (285, 223008), (288, 220685), (303, 209760), (304, 209070), (342, 185840), (345, 184224), (360, 176548), (368, 172710), (380, 167256), (404, 157320), (414, 153520), (437, 145440), (456, 139380), (460, 138168), (480, 132411), (505, 125856), (552, 115140), (570, 111504), (606, 104880), (608, 104535), (684, 92920), (690, 92112), (720, 88274), (736, 86355), (760, 83628), (808, 78660), (828, 76760), (855, 74336), (874, 72720), (909, 69920), (912, 69690), (920, 69084), (1010, 62928), (1035, 61408), (1104, 57570), (1140, 55752), (1212, 52440), (1311, 48480), (1368, 46460), (1380, 46056), (1440, 44137), (1515, 41952), (1520, 41814), (1616, 39330), (1656, 38380), (1710, 37168), (1748, 36360), (1818, 34960), (1824, 34845), (1840, 34542), (1919, 33120), (2020, 31464), (2070, 30704), (2185, 29088), (2208, 28785), (2280, 27876), (2323, 27360), (2424, 26220), (2622, 24240), (2736, 23230), (2760, 23028), (3030, 20976), (3040, 20907), (3232, 19665), (3312, 19190), (3420, 18584), (3496, 18180), (3636, 17480), (3680, 17271), (3838, 16560), (3933, 16160), (4040, 15732), (4140, 15352), (4370, 14544), (4545, 13984), (4560, 13938), (4646, 13680), (4848, 13110), (5244, 12120), (5472, 11615), (5520, 11514), (5757, 11040), (6060, 10488), (6555, 9696), (6624, 9595), (6840, 9292), (6969, 9120), (6992, 9090), (7272, 8740), (7676, 8280), (7866, 8080)]