578778480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 320

約数和(自身を含む): 2306995200

約数和(自身を除く): 1728216720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 202, 210, 216, 240, 252, 270, 280, 303, 315, 336, 360, 378, 379, 404, 420, 432, 504, 505, 540, 560, 606, 630, 707, 720, 756, 758, 808, 840, 909, 945, 1008, 1010, 1080, 1137, 1212, 1260, 1414, 1512, 1515, 1516, 1616, 1680, 1818, 1890, 1895, 2020, 2121, 2160, 2274, 2424, 2520, 2653, 2727, 2828, 3024, 3030, 3032, 3411, 3535, 3636, 3780, 3790, 4040, 4242, 4545, 4548, 4848, 5040, 5306, 5454, 5656, 5685, 6060, 6064, 6363, 6822, 7070, 7272, 7560, 7580, 7959, 8080, 8484, 9090, 9096, 10233, 10605, 10612, 10908, 11312, 11370, 12120, 12726, 13265, 13635, 13644, 14140, 14544, 15120, 15160, 15918, 16968, 17055, 18180, 18192, 19089, 20466, 21210, 21224, 21816, 22740, 23877, 24240, 25452, 26530, 27270, 27288, 28280, 30320, 31815, 31836, 33936, 34110, 36360, 38178, 38279, 39795, 40932, 42420, 42448, 43632, 45480, 47754, 50904, 51165, 53060, 54540, 54576, 56560, 63630, 63672, 68220, 71631, 72720, 76356, 76558, 79590, 81864, 84840, 90960, 95445, 95508, 101808, 102330, 106120, 109080, 114837, 119385, 127260, 127344, 136440, 143262, 152712, 153116, 159180, 163728, 169680, 190890, 191016, 191395, 204660, 212240, 218160, 229674, 238770, 254520, 267953, 272880, 286524, 305424, 306232, 318360, 344511, 358155, 381780, 382032, 382790, 409320, 459348, 477540, 509040, 535906, 573048, 574185, 612464, 636720, 689022, 716310, 763560, 765580, 803859, 818640, 918696, 955080, 1033533, 1071812, 1146096, 1148370, 1339765, 1378044, 1432620, 1527120, 1531160, 1607718, 1722555, 1837392, 1910160, 2067066, 2143624, 2296740, 2411577, 2679530, 2756088, 2865240, 3062320, 3215436, 3445110, 4019295, 4134132, 4287248, 4593480, 4823154, 5167665, 5359060, 5512176, 5730480, 6430872, 6890220, 7234731, 8038590, 8268264, 9186960, 9646308, 10335330, 10718120, 12057885, 12861744, 13780440, 14469462, 16077180, 16536528, 19292616, 20670660, 21436240, 24115770, 27560880, 28938924, 32154360, 36173655, 38585232, 41341320, 48231540, 57877848, 64308720, 72347310, 82682640, 96463080, 115755696, 144694620, 192926160, 289389240, 578778480]

約数ペア:

[(1, 578778480), (2, 289389240), (3, 192926160), (4, 144694620), (5, 115755696), (6, 96463080), (7, 82682640), (8, 72347310), (9, 64308720), (10, 57877848), (12, 48231540), (14, 41341320), (15, 38585232), (16, 36173655), (18, 32154360), (20, 28938924), (21, 27560880), (24, 24115770), (27, 21436240), (28, 20670660), (30, 19292616), (35, 16536528), (36, 16077180), (40, 14469462), (42, 13780440), (45, 12861744), (48, 12057885), (54, 10718120), (56, 10335330), (60, 9646308), (63, 9186960), (70, 8268264), (72, 8038590), (80, 7234731), (84, 6890220), (90, 6430872), (101, 5730480), (105, 5512176), (108, 5359060), (112, 5167665), (120, 4823154), (126, 4593480), (135, 4287248), (140, 4134132), (144, 4019295), (168, 3445110), (180, 3215436), (189, 3062320), (202, 2865240), (210, 2756088), (216, 2679530), (240, 2411577), (252, 2296740), (270, 2143624), (280, 2067066), (303, 1910160), (315, 1837392), (336, 1722555), (360, 1607718), (378, 1531160), (379, 1527120), (404, 1432620), (420, 1378044), (432, 1339765), (504, 1148370), (505, 1146096), (540, 1071812), (560, 1033533), (606, 955080), (630, 918696), (707, 818640), (720, 803859), (756, 765580), (758, 763560), (808, 716310), (840, 689022), (909, 636720), (945, 612464), (1008, 574185), (1010, 573048), (1080, 535906), (1137, 509040), (1212, 477540), (1260, 459348), (1414, 409320), (1512, 382790), (1515, 382032), (1516, 381780), (1616, 358155), (1680, 344511), (1818, 318360), (1890, 306232), (1895, 305424), (2020, 286524), (2121, 272880), (2160, 267953), (2274, 254520), (2424, 238770), (2520, 229674), (2653, 218160), (2727, 212240), (2828, 204660), (3024, 191395), (3030, 191016), (3032, 190890), (3411, 169680), (3535, 163728), (3636, 159180), (3780, 153116), (3790, 152712), (4040, 143262), (4242, 136440), (4545, 127344), (4548, 127260), (4848, 119385), (5040, 114837), (5306, 109080), (5454, 106120), (5656, 102330), (5685, 101808), (6060, 95508), (6064, 95445), (6363, 90960), (6822, 84840), (7070, 81864), (7272, 79590), (7560, 76558), (7580, 76356), (7959, 72720), (8080, 71631), (8484, 68220), (9090, 63672), (9096, 63630), (10233, 56560), (10605, 54576), (10612, 54540), (10908, 53060), (11312, 51165), (11370, 50904), (12120, 47754), (12726, 45480), (13265, 43632), (13635, 42448), (13644, 42420), (14140, 40932), (14544, 39795), (15120, 38279), (15160, 38178), (15918, 36360), (16968, 34110), (17055, 33936), (18180, 31836), (18192, 31815), (19089, 30320), (20466, 28280), (21210, 27288), (21224, 27270), (21816, 26530), (22740, 25452), (23877, 24240)]