221586272880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{18517}}^1$

素因数の和:18976

約数の個数: 320

約数和(自身を含む): 833256668160

約数和(自身を除く): 611670395280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 419, 420, 476, 510, 560, 595, 680, 714, 816, 838, 840, 952, 1020, 1190, 1257, 1360, 1428, 1676, 1680, 1785, 1904, 2040, 2095, 2380, 2514, 2856, 2933, 3352, 3570, 4080, 4190, 4760, 5028, 5712, 5866, 6285, 6704, 7123, 7140, 8380, 8799, 9520, 10056, 11732, 12570, 14246, 14280, 14665, 16760, 17598, 18517, 20112, 21369, 23464, 25140, 28492, 28560, 29330, 33520, 35196, 35615, 37034, 42738, 43995, 46928, 49861, 50280, 55551, 56984, 58660, 70392, 71230, 74068, 85476, 87990, 92585, 99722, 100560, 106845, 111102, 113968, 117320, 129619, 140784, 142460, 148136, 149583, 170952, 175980, 185170, 199444, 213690, 222204, 234640, 249305, 259238, 277755, 284920, 296272, 299166, 314789, 341904, 351960, 370340, 388857, 398888, 427380, 444408, 498610, 518476, 555510, 569840, 598332, 629578, 648095, 703920, 740680, 747915, 777714, 797776, 854760, 888816, 944367, 997220, 1036952, 1111020, 1196664, 1259156, 1296190, 1481360, 1495830, 1555428, 1573945, 1709520, 1888734, 1944285, 1994440, 2073904, 2203523, 2222040, 2393328, 2518312, 2592380, 2991660, 3110856, 3147890, 3777468, 3888570, 3988880, 4407046, 4444080, 4721835, 5036624, 5184760, 5983320, 6221712, 6295780, 6610569, 7554936, 7758623, 7777140, 8814092, 9443670, 10369520, 11017615, 11966640, 12591560, 13221138, 15109872, 15517246, 15554280, 17628184, 18887340, 22035230, 23275869, 25183120, 26442276, 31034492, 31108560, 33052845, 35256368, 37774680, 38793115, 44070460, 46551738, 52884552, 54310361, 62068984, 66105690, 75549360, 77586230, 88140920, 93103476, 105769104, 108620722, 116379345, 124137968, 131896591, 132211380, 155172460, 162931083, 176281840, 186206952, 217241444, 232758690, 263793182, 264422760, 271551805, 310344920, 325862166, 372413904, 395689773, 434482888, 465517380, 527586364, 528845520, 543103610, 620689840, 651724332, 659482955, 791379546, 814655415, 868965776, 923276137, 931034760, 1055172728, 1086207220, 1303448664, 1318965910, 1582759092, 1629310830, 1846552274, 1862069520, 1978448865, 2110345456, 2172414440, 2606897328, 2637931820, 2769828411, 3165518184, 3258621660, 3693104548, 3956897730, 4344828880, 4616380685, 5275863640, 5539656822, 6331036368, 6517243320, 7386209096, 7913795460, 9232761370, 10551727280, 11079313644, 13034486640, 13849142055, 14772418192, 15827590920, 18465522740, 22158627288, 27698284110, 31655181840, 36931045480, 44317254576, 55396568220, 73862090960, 110793136440, 221586272880]

約数ペア:

[(1, 221586272880), (2, 110793136440), (3, 73862090960), (4, 55396568220), (5, 44317254576), (6, 36931045480), (7, 31655181840), (8, 27698284110), (10, 22158627288), (12, 18465522740), (14, 15827590920), (15, 14772418192), (16, 13849142055), (17, 13034486640), (20, 11079313644), (21, 10551727280), (24, 9232761370), (28, 7913795460), (30, 7386209096), (34, 6517243320), (35, 6331036368), (40, 5539656822), (42, 5275863640), (48, 4616380685), (51, 4344828880), (56, 3956897730), (60, 3693104548), (68, 3258621660), (70, 3165518184), (80, 2769828411), (84, 2637931820), (85, 2606897328), (102, 2172414440), (105, 2110345456), (112, 1978448865), (119, 1862069520), (120, 1846552274), (136, 1629310830), (140, 1582759092), (168, 1318965910), (170, 1303448664), (204, 1086207220), (210, 1055172728), (238, 931034760), (240, 923276137), (255, 868965776), (272, 814655415), (280, 791379546), (336, 659482955), (340, 651724332), (357, 620689840), (408, 543103610), (419, 528845520), (420, 527586364), (476, 465517380), (510, 434482888), (560, 395689773), (595, 372413904), (680, 325862166), (714, 310344920), (816, 271551805), (838, 264422760), (840, 263793182), (952, 232758690), (1020, 217241444), (1190, 186206952), (1257, 176281840), (1360, 162931083), (1428, 155172460), (1676, 132211380), (1680, 131896591), (1785, 124137968), (1904, 116379345), (2040, 108620722), (2095, 105769104), (2380, 93103476), (2514, 88140920), (2856, 77586230), (2933, 75549360), (3352, 66105690), (3570, 62068984), (4080, 54310361), (4190, 52884552), (4760, 46551738), (5028, 44070460), (5712, 38793115), (5866, 37774680), (6285, 35256368), (6704, 33052845), (7123, 31108560), (7140, 31034492), (8380, 26442276), (8799, 25183120), (9520, 23275869), (10056, 22035230), (11732, 18887340), (12570, 17628184), (14246, 15554280), (14280, 15517246), (14665, 15109872), (16760, 13221138), (17598, 12591560), (18517, 11966640), (20112, 11017615), (21369, 10369520), (23464, 9443670), (25140, 8814092), (28492, 7777140), (28560, 7758623), (29330, 7554936), (33520, 6610569), (35196, 6295780), (35615, 6221712), (37034, 5983320), (42738, 5184760), (43995, 5036624), (46928, 4721835), (49861, 4444080), (50280, 4407046), (55551, 3988880), (56984, 3888570), (58660, 3777468), (70392, 3147890), (71230, 3110856), (74068, 2991660), (85476, 2592380), (87990, 2518312), (92585, 2393328), (99722, 2222040), (100560, 2203523), (106845, 2073904), (111102, 1994440), (113968, 1944285), (117320, 1888734), (129619, 1709520), (140784, 1573945), (142460, 1555428), (148136, 1495830), (149583, 1481360), (170952, 1296190), (175980, 1259156), (185170, 1196664), (199444, 1111020), (213690, 1036952), (222204, 997220), (234640, 944367), (249305, 888816), (259238, 854760), (277755, 797776), (284920, 777714), (296272, 747915), (299166, 740680), (314789, 703920), (341904, 648095), (351960, 629578), (370340, 598332), (388857, 569840), (398888, 555510), (427380, 518476), (444408, 498610)]