4105920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 224

約数和(自身を含む): 16386048

約数和(自身を除く): 12280128

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, 47, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 112, 120, 130, 140, 141, 156, 160, 168, 182, 188, 192, 195, 208, 210, 224, 235, 240, 260, 273, 280, 282, 312, 320, 329, 336, 364, 376, 390, 416, 420, 448, 455, 470, 480, 520, 546, 560, 564, 611, 624, 658, 672, 705, 728, 752, 780, 832, 840, 910, 940, 960, 987, 1040, 1092, 1120, 1128, 1222, 1248, 1316, 1344, 1365, 1410, 1456, 1504, 1560, 1645, 1680, 1820, 1833, 1880, 1974, 2080, 2184, 2240, 2256, 2444, 2496, 2632, 2730, 2820, 2912, 3008, 3055, 3120, 3290, 3360, 3640, 3666, 3760, 3948, 4160, 4277, 4368, 4512, 4888, 4935, 5264, 5460, 5640, 5824, 6110, 6240, 6580, 6720, 7280, 7332, 7520, 7896, 8554, 8736, 9024, 9165, 9776, 9870, 10528, 10920, 11280, 12220, 12480, 12831, 13160, 14560, 14664, 15040, 15792, 17108, 17472, 18330, 19552, 19740, 21056, 21385, 21840, 22560, 24440, 25662, 26320, 29120, 29328, 31584, 34216, 36660, 39104, 39480, 42770, 43680, 45120, 48880, 51324, 52640, 58656, 63168, 64155, 68432, 73320, 78960, 85540, 87360, 97760, 102648, 105280, 117312, 128310, 136864, 146640, 157920, 171080, 195520, 205296, 256620, 273728, 293280, 315840, 342160, 410592, 513240, 586560, 684320, 821184, 1026480, 1368640, 2052960, 4105920]

約数ペア:

[(1, 4105920), (2, 2052960), (3, 1368640), (4, 1026480), (5, 821184), (6, 684320), (7, 586560), (8, 513240), (10, 410592), (12, 342160), (13, 315840), (14, 293280), (15, 273728), (16, 256620), (20, 205296), (21, 195520), (24, 171080), (26, 157920), (28, 146640), (30, 136864), (32, 128310), (35, 117312), (39, 105280), (40, 102648), (42, 97760), (47, 87360), (48, 85540), (52, 78960), (56, 73320), (60, 68432), (64, 64155), (65, 63168), (70, 58656), (78, 52640), (80, 51324), (84, 48880), (91, 45120), (94, 43680), (96, 42770), (104, 39480), (105, 39104), (112, 36660), (120, 34216), (130, 31584), (140, 29328), (141, 29120), (156, 26320), (160, 25662), (168, 24440), (182, 22560), (188, 21840), (192, 21385), (195, 21056), (208, 19740), (210, 19552), (224, 18330), (235, 17472), (240, 17108), (260, 15792), (273, 15040), (280, 14664), (282, 14560), (312, 13160), (320, 12831), (329, 12480), (336, 12220), (364, 11280), (376, 10920), (390, 10528), (416, 9870), (420, 9776), (448, 9165), (455, 9024), (470, 8736), (480, 8554), (520, 7896), (546, 7520), (560, 7332), (564, 7280), (611, 6720), (624, 6580), (658, 6240), (672, 6110), (705, 5824), (728, 5640), (752, 5460), (780, 5264), (832, 4935), (840, 4888), (910, 4512), (940, 4368), (960, 4277), (987, 4160), (1040, 3948), (1092, 3760), (1120, 3666), (1128, 3640), (1222, 3360), (1248, 3290), (1316, 3120), (1344, 3055), (1365, 3008), (1410, 2912), (1456, 2820), (1504, 2730), (1560, 2632), (1645, 2496), (1680, 2444), (1820, 2256), (1833, 2240), (1880, 2184), (1974, 2080)]