19366947960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 60279552000

約数和(自身を除く): 40912604040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 101, 113, 120, 158, 179, 202, 226, 237, 303, 316, 339, 358, 395, 404, 452, 474, 505, 537, 565, 606, 632, 678, 716, 790, 808, 895, 904, 948, 1010, 1074, 1130, 1185, 1212, 1356, 1432, 1515, 1580, 1695, 1790, 1896, 2020, 2148, 2260, 2370, 2424, 2685, 2712, 3030, 3160, 3390, 3580, 4040, 4296, 4520, 4740, 5370, 6060, 6780, 7160, 7979, 8927, 9480, 10740, 11413, 12120, 13560, 14141, 15958, 17854, 18079, 20227, 21480, 22826, 23937, 26781, 28282, 31916, 34239, 35708, 36158, 39895, 40454, 42423, 44635, 45652, 47874, 53562, 54237, 56564, 57065, 60681, 63832, 68478, 70705, 71416, 72316, 79790, 80908, 84846, 89270, 90395, 91304, 95748, 101135, 107124, 108474, 113128, 114130, 119685, 121362, 133905, 136956, 141410, 144632, 159580, 161816, 169692, 171195, 178540, 180790, 191496, 202270, 212115, 214248, 216948, 228260, 239370, 242724, 267810, 271185, 273912, 282820, 303405, 319160, 339384, 342390, 357080, 361580, 404540, 424230, 433896, 456520, 478740, 485448, 535620, 542370, 565640, 606810, 684780, 723160, 809080, 848460, 901627, 957480, 1071240, 1084740, 1213620, 1369560, 1428241, 1597933, 1696920, 1803254, 2042927, 2169480, 2427240, 2704881, 2856482, 3195866, 3606508, 4085854, 4284723, 4508135, 4793799, 5409762, 5712964, 6128781, 6391732, 7141205, 7213016, 7989665, 8171708, 8569446, 9016270, 9587598, 10214635, 10819524, 11425928, 12257562, 12783464, 13524405, 14282410, 15979330, 16343416, 17138892, 18032540, 19175196, 20429270, 21423615, 21639048, 23968995, 24515124, 27048810, 28564820, 30643905, 31958660, 34277784, 36065080, 38350392, 40858540, 42847230, 47937990, 49030248, 54097620, 57129640, 61287810, 63917320, 81717080, 85694460, 95875980, 108195240, 122575620, 161391233, 171388920, 191751960, 245151240, 322782466, 484173699, 645564932, 806956165, 968347398, 1291129864, 1613912330, 1936694796, 2420868495, 3227824660, 3873389592, 4841736990, 6455649320, 9683473980, 19366947960]

約数ペア:

[(1, 19366947960), (2, 9683473980), (3, 6455649320), (4, 4841736990), (5, 3873389592), (6, 3227824660), (8, 2420868495), (10, 1936694796), (12, 1613912330), (15, 1291129864), (20, 968347398), (24, 806956165), (30, 645564932), (40, 484173699), (60, 322782466), (79, 245151240), (101, 191751960), (113, 171388920), (120, 161391233), (158, 122575620), (179, 108195240), (202, 95875980), (226, 85694460), (237, 81717080), (303, 63917320), (316, 61287810), (339, 57129640), (358, 54097620), (395, 49030248), (404, 47937990), (452, 42847230), (474, 40858540), (505, 38350392), (537, 36065080), (565, 34277784), (606, 31958660), (632, 30643905), (678, 28564820), (716, 27048810), (790, 24515124), (808, 23968995), (895, 21639048), (904, 21423615), (948, 20429270), (1010, 19175196), (1074, 18032540), (1130, 17138892), (1185, 16343416), (1212, 15979330), (1356, 14282410), (1432, 13524405), (1515, 12783464), (1580, 12257562), (1695, 11425928), (1790, 10819524), (1896, 10214635), (2020, 9587598), (2148, 9016270), (2260, 8569446), (2370, 8171708), (2424, 7989665), (2685, 7213016), (2712, 7141205), (3030, 6391732), (3160, 6128781), (3390, 5712964), (3580, 5409762), (4040, 4793799), (4296, 4508135), (4520, 4284723), (4740, 4085854), (5370, 3606508), (6060, 3195866), (6780, 2856482), (7160, 2704881), (7979, 2427240), (8927, 2169480), (9480, 2042927), (10740, 1803254), (11413, 1696920), (12120, 1597933), (13560, 1428241), (14141, 1369560), (15958, 1213620), (17854, 1084740), (18079, 1071240), (20227, 957480), (21480, 901627), (22826, 848460), (23937, 809080), (26781, 723160), (28282, 684780), (31916, 606810), (34239, 565640), (35708, 542370), (36158, 535620), (39895, 485448), (40454, 478740), (42423, 456520), (44635, 433896), (45652, 424230), (47874, 404540), (53562, 361580), (54237, 357080), (56564, 342390), (57065, 339384), (60681, 319160), (63832, 303405), (68478, 282820), (70705, 273912), (71416, 271185), (72316, 267810), (79790, 242724), (80908, 239370), (84846, 228260), (89270, 216948), (90395, 214248), (91304, 212115), (95748, 202270), (101135, 191496), (107124, 180790), (108474, 178540), (113128, 171195), (114130, 169692), (119685, 161816), (121362, 159580), (133905, 144632), (136956, 141410)]