2210853960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{292441}}^1$

素因数の和:292468

約数の個数: 128

約数和(自身を含む): 8422329600

約数和(自身を除く): 6211475640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 292441, 584882, 877323, 1169764, 1462205, 1754646, 2047087, 2339528, 2631969, 2924410, 3509292, 4094174, 4386615, 5263938, 5848820, 6141261, 7018584, 7895907, 8188348, 8773230, 10235435, 10527876, 11697640, 12282522, 13159845, 15791814, 16376696, 17546460, 18423783, 20470870, 21055752, 24565044, 26319690, 30706305, 31583628, 35092920, 36847566, 39479535, 40941740, 49130088, 52639380, 55271349, 61412610, 63167256, 73695132, 78959070, 81883480, 92118915, 105278760, 110542698, 122825220, 147390264, 157918140, 184237830, 221085396, 245650440, 276356745, 315836280, 368475660, 442170792, 552713490, 736951320, 1105426980, 2210853960]

約数ペア:

[(1, 2210853960), (2, 1105426980), (3, 736951320), (4, 552713490), (5, 442170792), (6, 368475660), (7, 315836280), (8, 276356745), (9, 245650440), (10, 221085396), (12, 184237830), (14, 157918140), (15, 147390264), (18, 122825220), (20, 110542698), (21, 105278760), (24, 92118915), (27, 81883480), (28, 78959070), (30, 73695132), (35, 63167256), (36, 61412610), (40, 55271349), (42, 52639380), (45, 49130088), (54, 40941740), (56, 39479535), (60, 36847566), (63, 35092920), (70, 31583628), (72, 30706305), (84, 26319690), (90, 24565044), (105, 21055752), (108, 20470870), (120, 18423783), (126, 17546460), (135, 16376696), (140, 15791814), (168, 13159845), (180, 12282522), (189, 11697640), (210, 10527876), (216, 10235435), (252, 8773230), (270, 8188348), (280, 7895907), (315, 7018584), (360, 6141261), (378, 5848820), (420, 5263938), (504, 4386615), (540, 4094174), (630, 3509292), (756, 2924410), (840, 2631969), (945, 2339528), (1080, 2047087), (1260, 1754646), (1512, 1462205), (1890, 1169764), (2520, 877323), (3780, 584882), (7560, 292441)]