70714560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 224

約数和(自身を含む): 272125440

約数和(自身を除く): 201410880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 619, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1238, 1344, 1360, 1428, 1632, 1680, 1785, 1857, 1904, 2040, 2240, 2380, 2476, 2720, 2856, 3095, 3264, 3360, 3570, 3714, 3808, 4080, 4333, 4760, 4952, 5440, 5712, 6190, 6720, 7140, 7428, 7616, 8160, 8666, 9285, 9520, 9904, 10523, 11424, 12380, 12999, 14280, 14856, 16320, 17332, 18570, 19040, 19808, 21046, 21665, 22848, 24760, 25998, 28560, 29712, 31569, 34664, 37140, 38080, 39616, 42092, 43330, 49520, 51996, 52615, 57120, 59424, 63138, 64995, 69328, 73661, 74280, 84184, 86660, 99040, 103992, 105230, 114240, 118848, 126276, 129990, 138656, 147322, 148560, 157845, 168368, 173320, 198080, 207984, 210460, 220983, 252552, 259980, 277312, 294644, 297120, 315690, 336736, 346640, 368305, 415968, 420920, 441966, 505104, 519960, 589288, 594240, 631380, 673472, 693280, 736610, 831936, 841840, 883932, 1010208, 1039920, 1104915, 1178576, 1262760, 1386560, 1473220, 1683680, 1767864, 2020416, 2079840, 2209830, 2357152, 2525520, 2946440, 3367360, 3535728, 4159680, 4419660, 4714304, 5051040, 5892880, 7071456, 8839320, 10102080, 11785760, 14142912, 17678640, 23571520, 35357280, 70714560]

約数ペア:

[(1, 70714560), (2, 35357280), (3, 23571520), (4, 17678640), (5, 14142912), (6, 11785760), (7, 10102080), (8, 8839320), (10, 7071456), (12, 5892880), (14, 5051040), (15, 4714304), (16, 4419660), (17, 4159680), (20, 3535728), (21, 3367360), (24, 2946440), (28, 2525520), (30, 2357152), (32, 2209830), (34, 2079840), (35, 2020416), (40, 1767864), (42, 1683680), (48, 1473220), (51, 1386560), (56, 1262760), (60, 1178576), (64, 1104915), (68, 1039920), (70, 1010208), (80, 883932), (84, 841840), (85, 831936), (96, 736610), (102, 693280), (105, 673472), (112, 631380), (119, 594240), (120, 589288), (136, 519960), (140, 505104), (160, 441966), (168, 420920), (170, 415968), (192, 368305), (204, 346640), (210, 336736), (224, 315690), (238, 297120), (240, 294644), (255, 277312), (272, 259980), (280, 252552), (320, 220983), (336, 210460), (340, 207984), (357, 198080), (408, 173320), (420, 168368), (448, 157845), (476, 148560), (480, 147322), (510, 138656), (544, 129990), (560, 126276), (595, 118848), (619, 114240), (672, 105230), (680, 103992), (714, 99040), (816, 86660), (840, 84184), (952, 74280), (960, 73661), (1020, 69328), (1088, 64995), (1120, 63138), (1190, 59424), (1238, 57120), (1344, 52615), (1360, 51996), (1428, 49520), (1632, 43330), (1680, 42092), (1785, 39616), (1857, 38080), (1904, 37140), (2040, 34664), (2240, 31569), (2380, 29712), (2476, 28560), (2720, 25998), (2856, 24760), (3095, 22848), (3264, 21665), (3360, 21046), (3570, 19808), (3714, 19040), (3808, 18570), (4080, 17332), (4333, 16320), (4760, 14856), (4952, 14280), (5440, 12999), (5712, 12380), (6190, 11424), (6720, 10523), (7140, 9904), (7428, 9520), (7616, 9285), (8160, 8666)]