16895417280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109313}}^1$

素因数の和:109363

約数の個数: 224

約数和(自身を含む): 63972301824

約数和(自身を除く): 47076884544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 15456, 19320, 22080, 25760, 30912, 38640, 51520, 77280, 109313, 154560, 218626, 327939, 437252, 546565, 655878, 765191, 874504, 1093130, 1311756, 1530382, 1639695, 1749008, 2186260, 2295573, 2514199, 2623512, 3060764, 3279390, 3498016, 3825955, 4372520, 4591146, 5028398, 5247024, 6121528, 6558780, 6996032, 7542597, 7651910, 8745040, 9182292, 10056796, 10494048, 11477865, 12243056, 12570995, 13117560, 15085194, 15303820, 17490080, 17599393, 18364584, 20113592, 20988096, 22955730, 24486112, 25141990, 26235120, 30170388, 30607640, 34980160, 35198786, 36729168, 37712985, 40227184, 45911460, 48972224, 50283980, 52470240, 52798179, 60340776, 61215280, 70397572, 73458336, 75425970, 80454368, 87996965, 91822920, 100567960, 104940480, 105596358, 120681552, 122430560, 140795144, 146916672, 150851940, 160908736, 175993930, 183645840, 201135920, 211192716, 241363104, 244861120, 263990895, 281590288, 301703880, 351987860, 367291680, 402271840, 422385432, 482726208, 527981790, 563180576, 603407760, 703975720, 734583360, 804543680, 844770864, 1055963580, 1126361152, 1206815520, 1407951440, 1689541728, 2111927160, 2413631040, 2815902880, 3379083456, 4223854320, 5631805760, 8447708640, 16895417280]

約数ペア:

[(1, 16895417280), (2, 8447708640), (3, 5631805760), (4, 4223854320), (5, 3379083456), (6, 2815902880), (7, 2413631040), (8, 2111927160), (10, 1689541728), (12, 1407951440), (14, 1206815520), (15, 1126361152), (16, 1055963580), (20, 844770864), (21, 804543680), (23, 734583360), (24, 703975720), (28, 603407760), (30, 563180576), (32, 527981790), (35, 482726208), (40, 422385432), (42, 402271840), (46, 367291680), (48, 351987860), (56, 301703880), (60, 281590288), (64, 263990895), (69, 244861120), (70, 241363104), (80, 211192716), (84, 201135920), (92, 183645840), (96, 175993930), (105, 160908736), (112, 150851940), (115, 146916672), (120, 140795144), (138, 122430560), (140, 120681552), (160, 105596358), (161, 104940480), (168, 100567960), (184, 91822920), (192, 87996965), (210, 80454368), (224, 75425970), (230, 73458336), (240, 70397572), (276, 61215280), (280, 60340776), (320, 52798179), (322, 52470240), (336, 50283980), (345, 48972224), (368, 45911460), (420, 40227184), (448, 37712985), (460, 36729168), (480, 35198786), (483, 34980160), (552, 30607640), (560, 30170388), (644, 26235120), (672, 25141990), (690, 24486112), (736, 22955730), (805, 20988096), (840, 20113592), (920, 18364584), (960, 17599393), (966, 17490080), (1104, 15303820), (1120, 15085194), (1288, 13117560), (1344, 12570995), (1380, 12243056), (1472, 11477865), (1610, 10494048), (1680, 10056796), (1840, 9182292), (1932, 8745040), (2208, 7651910), (2240, 7542597), (2415, 6996032), (2576, 6558780), (2760, 6121528), (3220, 5247024), (3360, 5028398), (3680, 4591146), (3864, 4372520), (4416, 3825955), (4830, 3498016), (5152, 3279390), (5520, 3060764), (6440, 2623512), (6720, 2514199), (7360, 2295573), (7728, 2186260), (9660, 1749008), (10304, 1639695), (11040, 1530382), (12880, 1311756), (15456, 1093130), (19320, 874504), (22080, 765191), (25760, 655878), (30912, 546565), (38640, 437252), (51520, 327939), (77280, 218626), (109313, 154560)]