1481887680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:17003

約数の個数: 224

約数和(自身を含む): 5791102464

約数和(自身を除く): 4309214784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 16963, 17472, 21840, 29120, 33926, 43680, 50889, 67852, 84815, 87360, 101778, 118741, 135704, 169630, 203556, 220519, 237482, 254445, 271408, 339260, 356223, 407112, 441038, 474964, 508890, 542816, 593705, 661557, 678520, 712446, 814224, 882076, 949928, 1017780, 1085632, 1102595, 1187410, 1323114, 1357040, 1424892, 1543633, 1628448, 1764152, 1781115, 1899856, 2035560, 2205190, 2374820, 2646228, 2714080, 2849784, 3087266, 3256896, 3307785, 3528304, 3562230, 3799712, 4071120, 4410380, 4630899, 4749640, 5292456, 5428160, 5699568, 6174532, 6615570, 7056608, 7124460, 7599424, 7718165, 8142240, 8820760, 9261798, 9499280, 10584912, 11399136, 12349064, 13231140, 14113216, 14248920, 15436330, 16284480, 17641520, 18523596, 18998560, 21169824, 22798272, 23154495, 24698128, 26462280, 28497840, 30872660, 35283040, 37047192, 37997120, 42339648, 46308990, 49396256, 52924560, 56995680, 61745320, 70566080, 74094384, 92617980, 98792512, 105849120, 113991360, 123490640, 148188768, 185235960, 211698240, 246981280, 296377536, 370471920, 493962560, 740943840, 1481887680]

約数ペア:

[(1, 1481887680), (2, 740943840), (3, 493962560), (4, 370471920), (5, 296377536), (6, 246981280), (7, 211698240), (8, 185235960), (10, 148188768), (12, 123490640), (13, 113991360), (14, 105849120), (15, 98792512), (16, 92617980), (20, 74094384), (21, 70566080), (24, 61745320), (26, 56995680), (28, 52924560), (30, 49396256), (32, 46308990), (35, 42339648), (39, 37997120), (40, 37047192), (42, 35283040), (48, 30872660), (52, 28497840), (56, 26462280), (60, 24698128), (64, 23154495), (65, 22798272), (70, 21169824), (78, 18998560), (80, 18523596), (84, 17641520), (91, 16284480), (96, 15436330), (104, 14248920), (105, 14113216), (112, 13231140), (120, 12349064), (130, 11399136), (140, 10584912), (156, 9499280), (160, 9261798), (168, 8820760), (182, 8142240), (192, 7718165), (195, 7599424), (208, 7124460), (210, 7056608), (224, 6615570), (240, 6174532), (260, 5699568), (273, 5428160), (280, 5292456), (312, 4749640), (320, 4630899), (336, 4410380), (364, 4071120), (390, 3799712), (416, 3562230), (420, 3528304), (448, 3307785), (455, 3256896), (480, 3087266), (520, 2849784), (546, 2714080), (560, 2646228), (624, 2374820), (672, 2205190), (728, 2035560), (780, 1899856), (832, 1781115), (840, 1764152), (910, 1628448), (960, 1543633), (1040, 1424892), (1092, 1357040), (1120, 1323114), (1248, 1187410), (1344, 1102595), (1365, 1085632), (1456, 1017780), (1560, 949928), (1680, 882076), (1820, 814224), (2080, 712446), (2184, 678520), (2240, 661557), (2496, 593705), (2730, 542816), (2912, 508890), (3120, 474964), (3360, 441038), (3640, 407112), (4160, 356223), (4368, 339260), (5460, 271408), (5824, 254445), (6240, 237482), (6720, 220519), (7280, 203556), (8736, 169630), (10920, 135704), (12480, 118741), (14560, 101778), (16963, 87360), (17472, 84815), (21840, 67852), (29120, 50889), (33926, 43680)]