1022996280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 3263385600

約数和(自身を除く): 2240389320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 79, 93, 118, 120, 124, 155, 158, 177, 186, 236, 237, 248, 295, 310, 316, 354, 372, 395, 465, 472, 474, 590, 620, 632, 708, 744, 790, 885, 930, 948, 1180, 1185, 1240, 1416, 1580, 1770, 1829, 1860, 1896, 2360, 2370, 2449, 3160, 3481, 3540, 3658, 3720, 4661, 4740, 4898, 5487, 6962, 7080, 7316, 7347, 9145, 9322, 9480, 9796, 10443, 10974, 12245, 13924, 13983, 14632, 14694, 17405, 18290, 18644, 19592, 20886, 21948, 23305, 24490, 27435, 27848, 27966, 29388, 34810, 36580, 36735, 37288, 41772, 43896, 46610, 48980, 52215, 54870, 55932, 58776, 69620, 69915, 73160, 73470, 83544, 93220, 97960, 104430, 107911, 109740, 111864, 139240, 139830, 144491, 146940, 186440, 208860, 215822, 219480, 274999, 279660, 288982, 293880, 323733, 417720, 431644, 433473, 539555, 549998, 559320, 577964, 647466, 722455, 824997, 863288, 866946, 1079110, 1099996, 1155928, 1294932, 1374995, 1444910, 1618665, 1649994, 1733892, 2158220, 2167365, 2199992, 2589864, 2749990, 2889820, 3237330, 3299988, 3467784, 4124985, 4316440, 4334730, 5499980, 5779640, 6474660, 6599976, 8249970, 8524969, 8669460, 10999960, 12949320, 16499940, 17049938, 17338920, 25574907, 32999880, 34099876, 42624845, 51149814, 68199752, 85249690, 102299628, 127874535, 170499380, 204599256, 255749070, 340998760, 511498140, 1022996280]

約数ペア:

[(1, 1022996280), (2, 511498140), (3, 340998760), (4, 255749070), (5, 204599256), (6, 170499380), (8, 127874535), (10, 102299628), (12, 85249690), (15, 68199752), (20, 51149814), (24, 42624845), (30, 34099876), (31, 32999880), (40, 25574907), (59, 17338920), (60, 17049938), (62, 16499940), (79, 12949320), (93, 10999960), (118, 8669460), (120, 8524969), (124, 8249970), (155, 6599976), (158, 6474660), (177, 5779640), (186, 5499980), (236, 4334730), (237, 4316440), (248, 4124985), (295, 3467784), (310, 3299988), (316, 3237330), (354, 2889820), (372, 2749990), (395, 2589864), (465, 2199992), (472, 2167365), (474, 2158220), (590, 1733892), (620, 1649994), (632, 1618665), (708, 1444910), (744, 1374995), (790, 1294932), (885, 1155928), (930, 1099996), (948, 1079110), (1180, 866946), (1185, 863288), (1240, 824997), (1416, 722455), (1580, 647466), (1770, 577964), (1829, 559320), (1860, 549998), (1896, 539555), (2360, 433473), (2370, 431644), (2449, 417720), (3160, 323733), (3481, 293880), (3540, 288982), (3658, 279660), (3720, 274999), (4661, 219480), (4740, 215822), (4898, 208860), (5487, 186440), (6962, 146940), (7080, 144491), (7316, 139830), (7347, 139240), (9145, 111864), (9322, 109740), (9480, 107911), (9796, 104430), (10443, 97960), (10974, 93220), (12245, 83544), (13924, 73470), (13983, 73160), (14632, 69915), (14694, 69620), (17405, 58776), (18290, 55932), (18644, 54870), (19592, 52215), (20886, 48980), (21948, 46610), (23305, 43896), (24490, 41772), (27435, 37288), (27848, 36735), (27966, 36580), (29388, 34810)]