17890937280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{132173}}^1$

素因数の和:132243

約数の個数: 168

約数和(自身を含む): 62847150912

約数和(自身を除く): 44956213632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 22560, 27072, 33840, 45120, 67680, 132173, 135360, 264346, 396519, 528692, 660865, 793038, 1057384, 1189557, 1321730, 1586076, 1982595, 2114768, 2379114, 2643460, 3172152, 3965190, 4229536, 4758228, 5286920, 5947785, 6212131, 6344304, 7930380, 8459072, 9516456, 10573840, 11895570, 12424262, 12688608, 15860760, 18636393, 19032912, 21147680, 23791140, 24848524, 25377216, 31060655, 31721520, 37272786, 38065824, 42295360, 47582280, 49697048, 55909179, 62121310, 63443040, 74545572, 76131648, 93181965, 95164560, 99394096, 111818358, 124242620, 126886080, 149091144, 186363930, 190329120, 198788192, 223636716, 248485240, 279545895, 298182288, 372727860, 380658240, 397576384, 447273432, 496970480, 559091790, 596364576, 745455720, 894546864, 993940960, 1118183580, 1192729152, 1490911440, 1789093728, 1987881920, 2236367160, 2981822880, 3578187456, 4472734320, 5963645760, 8945468640, 17890937280]

約数ペア:

[(1, 17890937280), (2, 8945468640), (3, 5963645760), (4, 4472734320), (5, 3578187456), (6, 2981822880), (8, 2236367160), (9, 1987881920), (10, 1789093728), (12, 1490911440), (15, 1192729152), (16, 1118183580), (18, 993940960), (20, 894546864), (24, 745455720), (30, 596364576), (32, 559091790), (36, 496970480), (40, 447273432), (45, 397576384), (47, 380658240), (48, 372727860), (60, 298182288), (64, 279545895), (72, 248485240), (80, 223636716), (90, 198788192), (94, 190329120), (96, 186363930), (120, 149091144), (141, 126886080), (144, 124242620), (160, 111818358), (180, 99394096), (188, 95164560), (192, 93181965), (235, 76131648), (240, 74545572), (282, 63443040), (288, 62121310), (320, 55909179), (360, 49697048), (376, 47582280), (423, 42295360), (470, 38065824), (480, 37272786), (564, 31721520), (576, 31060655), (705, 25377216), (720, 24848524), (752, 23791140), (846, 21147680), (940, 19032912), (960, 18636393), (1128, 15860760), (1410, 12688608), (1440, 12424262), (1504, 11895570), (1692, 10573840), (1880, 9516456), (2115, 8459072), (2256, 7930380), (2820, 6344304), (2880, 6212131), (3008, 5947785), (3384, 5286920), (3760, 4758228), (4230, 4229536), (4512, 3965190), (5640, 3172152), (6768, 2643460), (7520, 2379114), (8460, 2114768), (9024, 1982595), (11280, 1586076), (13536, 1321730), (15040, 1189557), (16920, 1057384), (22560, 793038), (27072, 660865), (33840, 528692), (45120, 396519), (67680, 264346), (132173, 135360)]