7949760

素因数分解:

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

素因数の和:60

約数の個数: 252

約数和(自身を含む): 31793688

約数和(自身を除く): 23843928

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, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 169, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 338, 364, 390, 392, 416, 420, 448, 455, 480, 490, 507, 520, 546, 560, 588, 624, 637, 672, 676, 728, 735, 780, 784, 832, 840, 845, 910, 960, 980, 1014, 1040, 1092, 1120, 1176, 1183, 1248, 1274, 1344, 1352, 1365, 1456, 1470, 1560, 1568, 1680, 1690, 1820, 1911, 1960, 2028, 2080, 2184, 2240, 2352, 2366, 2496, 2535, 2548, 2704, 2730, 2912, 2940, 3120, 3136, 3185, 3360, 3380, 3549, 3640, 3822, 3920, 4056, 4160, 4368, 4704, 4732, 5070, 5096, 5408, 5460, 5824, 5880, 5915, 6240, 6370, 6720, 6760, 7098, 7280, 7644, 7840, 8112, 8281, 8736, 9408, 9464, 9555, 10140, 10192, 10816, 10920, 11760, 11830, 12480, 12740, 13520, 14196, 14560, 15288, 15680, 16224, 16562, 17472, 17745, 18928, 19110, 20280, 20384, 21840, 23520, 23660, 24843, 25480, 27040, 28392, 29120, 30576, 32448, 33124, 35490, 37856, 38220, 40560, 40768, 41405, 43680, 47040, 47320, 49686, 50960, 54080, 56784, 61152, 66248, 70980, 75712, 76440, 81120, 82810, 87360, 94640, 99372, 101920, 113568, 122304, 124215, 132496, 141960, 152880, 162240, 165620, 189280, 198744, 203840, 227136, 248430, 264992, 283920, 305760, 331240, 378560, 397488, 496860, 529984, 567840, 611520, 662480, 794976, 993720, 1135680, 1324960, 1589952, 1987440, 2649920, 3974880, 7949760]

約数ペア:

[(1, 7949760), (2, 3974880), (3, 2649920), (4, 1987440), (5, 1589952), (6, 1324960), (7, 1135680), (8, 993720), (10, 794976), (12, 662480), (13, 611520), (14, 567840), (15, 529984), (16, 496860), (20, 397488), (21, 378560), (24, 331240), (26, 305760), (28, 283920), (30, 264992), (32, 248430), (35, 227136), (39, 203840), (40, 198744), (42, 189280), (48, 165620), (49, 162240), (52, 152880), (56, 141960), (60, 132496), (64, 124215), (65, 122304), (70, 113568), (78, 101920), (80, 99372), (84, 94640), (91, 87360), (96, 82810), (98, 81120), (104, 76440), (105, 75712), (112, 70980), (120, 66248), (130, 61152), (140, 56784), (147, 54080), (156, 50960), (160, 49686), (168, 47320), (169, 47040), (182, 43680), (192, 41405), (195, 40768), (196, 40560), (208, 38220), (210, 37856), (224, 35490), (240, 33124), (245, 32448), (260, 30576), (273, 29120), (280, 28392), (294, 27040), (312, 25480), (320, 24843), (336, 23660), (338, 23520), (364, 21840), (390, 20384), (392, 20280), (416, 19110), (420, 18928), (448, 17745), (455, 17472), (480, 16562), (490, 16224), (507, 15680), (520, 15288), (546, 14560), (560, 14196), (588, 13520), (624, 12740), (637, 12480), (672, 11830), (676, 11760), (728, 10920), (735, 10816), (780, 10192), (784, 10140), (832, 9555), (840, 9464), (845, 9408), (910, 8736), (960, 8281), (980, 8112), (1014, 7840), (1040, 7644), (1092, 7280), (1120, 7098), (1176, 6760), (1183, 6720), (1248, 6370), (1274, 6240), (1344, 5915), (1352, 5880), (1365, 5824), (1456, 5460), (1470, 5408), (1560, 5096), (1568, 5070), (1680, 4732), (1690, 4704), (1820, 4368), (1911, 4160), (1960, 4056), (2028, 3920), (2080, 3822), (2184, 3640), (2240, 3549), (2352, 3380), (2366, 3360), (2496, 3185), (2535, 3136), (2548, 3120), (2704, 2940), (2730, 2912)]