676263840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4975

約数の個数: 192

約数和(自身を含む): 2494437120

約数和(自身を除く): 1818173280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4909, 4920, 5740, 6560, 6888, 8610, 9184, 9818, 9840, 11480, 13776, 14727, 17220, 19636, 19680, 22960, 24545, 27552, 29454, 34363, 34440, 39272, 45920, 49090, 58908, 68726, 68880, 73635, 78544, 98180, 103089, 117816, 137452, 137760, 147270, 157088, 171815, 196360, 201269, 206178, 235632, 274904, 294540, 343630, 392720, 402538, 412356, 471264, 515445, 549808, 589080, 603807, 687260, 785440, 805076, 824712, 1006345, 1030890, 1099616, 1178160, 1207614, 1374520, 1408883, 1610152, 1649424, 2012690, 2061780, 2356320, 2415228, 2749040, 2817766, 3019035, 3220304, 3298848, 4025380, 4123560, 4226649, 4830456, 5498080, 5635532, 6038070, 6440608, 7044415, 8050760, 8247120, 8453298, 9660912, 11271064, 12076140, 14088830, 16101520, 16494240, 16906596, 19321824, 21133245, 22542128, 24152280, 28177660, 32203040, 33813192, 42266490, 45084256, 48304560, 56355320, 67626384, 84532980, 96609120, 112710640, 135252768, 169065960, 225421280, 338131920, 676263840]

約数ペア:

[(1, 676263840), (2, 338131920), (3, 225421280), (4, 169065960), (5, 135252768), (6, 112710640), (7, 96609120), (8, 84532980), (10, 67626384), (12, 56355320), (14, 48304560), (15, 45084256), (16, 42266490), (20, 33813192), (21, 32203040), (24, 28177660), (28, 24152280), (30, 22542128), (32, 21133245), (35, 19321824), (40, 16906596), (41, 16494240), (42, 16101520), (48, 14088830), (56, 12076140), (60, 11271064), (70, 9660912), (80, 8453298), (82, 8247120), (84, 8050760), (96, 7044415), (105, 6440608), (112, 6038070), (120, 5635532), (123, 5498080), (140, 4830456), (160, 4226649), (164, 4123560), (168, 4025380), (205, 3298848), (210, 3220304), (224, 3019035), (240, 2817766), (246, 2749040), (280, 2415228), (287, 2356320), (328, 2061780), (336, 2012690), (410, 1649424), (420, 1610152), (480, 1408883), (492, 1374520), (560, 1207614), (574, 1178160), (615, 1099616), (656, 1030890), (672, 1006345), (820, 824712), (840, 805076), (861, 785440), (984, 687260), (1120, 603807), (1148, 589080), (1230, 549808), (1312, 515445), (1435, 471264), (1640, 412356), (1680, 402538), (1722, 392720), (1968, 343630), (2296, 294540), (2460, 274904), (2870, 235632), (3280, 206178), (3360, 201269), (3444, 196360), (3936, 171815), (4305, 157088), (4592, 147270), (4909, 137760), (4920, 137452), (5740, 117816), (6560, 103089), (6888, 98180), (8610, 78544), (9184, 73635), (9818, 68880), (9840, 68726), (11480, 58908), (13776, 49090), (14727, 45920), (17220, 39272), (19636, 34440), (19680, 34363), (22960, 29454), (24545, 27552)]