2445682680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3331

約数の個数: 256

約数和(自身を含む): 9412070400

約数和(自身を除く): 6966387720

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, 101, 105, 108, 120, 126, 135, 140, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 360, 378, 404, 420, 504, 505, 540, 606, 630, 707, 756, 808, 840, 909, 945, 1010, 1080, 1212, 1260, 1414, 1512, 1515, 1818, 1890, 2020, 2121, 2424, 2520, 2727, 2828, 3030, 3203, 3535, 3636, 3780, 4040, 4242, 4545, 5454, 5656, 6060, 6363, 6406, 7070, 7272, 7560, 8484, 9090, 9609, 10605, 10908, 12120, 12726, 12812, 13635, 14140, 16015, 16968, 18180, 19089, 19218, 21210, 21816, 22421, 25452, 25624, 27270, 28280, 28827, 31815, 32030, 36360, 38178, 38436, 42420, 44842, 48045, 50904, 54540, 57654, 63630, 64060, 67263, 76356, 76872, 84840, 86481, 89684, 95445, 96090, 109080, 112105, 115308, 127260, 128120, 134526, 144135, 152712, 172962, 179368, 190890, 192180, 201789, 224210, 230616, 254520, 269052, 288270, 323503, 336315, 345924, 381780, 384360, 403578, 432405, 448420, 538104, 576540, 605367, 647006, 672630, 691848, 763560, 807156, 864810, 896840, 970509, 1008945, 1153080, 1210734, 1294012, 1345260, 1614312, 1617515, 1729620, 1941018, 2017890, 2264521, 2421468, 2588024, 2690520, 2911527, 3026835, 3235030, 3459240, 3882036, 4035780, 4529042, 4842936, 4852545, 5823054, 6053670, 6470060, 6793563, 7764072, 8071560, 8734581, 9058084, 9705090, 11322605, 11646108, 12107340, 12940120, 13587126, 14557635, 17469162, 18116168, 19410180, 20380689, 22645210, 23292216, 24214680, 27174252, 29115270, 33967815, 34938324, 38820360, 40761378, 43672905, 45290420, 54348504, 58230540, 61142067, 67935630, 69876648, 81522756, 87345810, 90580840, 101903445, 116461080, 122284134, 135871260, 163045512, 174691620, 203806890, 244568268, 271742520, 305710335, 349383240, 407613780, 489136536, 611420670, 815227560, 1222841340, 2445682680]

約数ペア:

[(1, 2445682680), (2, 1222841340), (3, 815227560), (4, 611420670), (5, 489136536), (6, 407613780), (7, 349383240), (8, 305710335), (9, 271742520), (10, 244568268), (12, 203806890), (14, 174691620), (15, 163045512), (18, 135871260), (20, 122284134), (21, 116461080), (24, 101903445), (27, 90580840), (28, 87345810), (30, 81522756), (35, 69876648), (36, 67935630), (40, 61142067), (42, 58230540), (45, 54348504), (54, 45290420), (56, 43672905), (60, 40761378), (63, 38820360), (70, 34938324), (72, 33967815), (84, 29115270), (90, 27174252), (101, 24214680), (105, 23292216), (108, 22645210), (120, 20380689), (126, 19410180), (135, 18116168), (140, 17469162), (168, 14557635), (180, 13587126), (189, 12940120), (202, 12107340), (210, 11646108), (216, 11322605), (252, 9705090), (270, 9058084), (280, 8734581), (303, 8071560), (315, 7764072), (360, 6793563), (378, 6470060), (404, 6053670), (420, 5823054), (504, 4852545), (505, 4842936), (540, 4529042), (606, 4035780), (630, 3882036), (707, 3459240), (756, 3235030), (808, 3026835), (840, 2911527), (909, 2690520), (945, 2588024), (1010, 2421468), (1080, 2264521), (1212, 2017890), (1260, 1941018), (1414, 1729620), (1512, 1617515), (1515, 1614312), (1818, 1345260), (1890, 1294012), (2020, 1210734), (2121, 1153080), (2424, 1008945), (2520, 970509), (2727, 896840), (2828, 864810), (3030, 807156), (3203, 763560), (3535, 691848), (3636, 672630), (3780, 647006), (4040, 605367), (4242, 576540), (4545, 538104), (5454, 448420), (5656, 432405), (6060, 403578), (6363, 384360), (6406, 381780), (7070, 345924), (7272, 336315), (7560, 323503), (8484, 288270), (9090, 269052), (9609, 254520), (10605, 230616), (10908, 224210), (12120, 201789), (12726, 192180), (12812, 190890), (13635, 179368), (14140, 172962), (16015, 152712), (16968, 144135), (18180, 134526), (19089, 128120), (19218, 127260), (21210, 115308), (21816, 112105), (22421, 109080), (25452, 96090), (25624, 95445), (27270, 89684), (28280, 86481), (28827, 84840), (31815, 76872), (32030, 76356), (36360, 67263), (38178, 64060), (38436, 63630), (42420, 57654), (44842, 54540), (48045, 50904)]