557097480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1653

約数の個数: 256

約数和(自身を含む): 2071008000

約数和(自身を除く): 1513910520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1597, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3194, 3230, 3420, 3672, 3876, 4104, 4590, 4791, 4845, 5130, 5814, 6120, 6388, 6460, 6840, 7752, 7985, 8721, 9180, 9582, 9690, 10260, 11628, 12776, 12920, 14373, 14535, 15970, 17442, 18360, 19164, 19380, 20520, 23256, 23955, 27149, 28746, 29070, 30343, 31940, 34884, 38328, 38760, 43119, 43605, 47910, 54298, 57492, 58140, 60686, 63880, 69768, 71865, 81447, 86238, 87210, 91029, 95820, 108596, 114984, 116280, 121372, 135745, 143730, 151715, 162894, 172476, 174420, 182058, 191640, 215595, 217192, 242744, 244341, 271490, 273087, 287460, 303430, 325788, 344952, 348840, 364116, 407235, 431190, 455145, 488682, 515831, 542980, 546174, 574920, 606860, 651576, 728232, 733023, 814470, 819261, 862380, 910290, 977364, 1031662, 1085960, 1092348, 1213720, 1221705, 1365435, 1466046, 1547493, 1628940, 1638522, 1724760, 1820580, 1954728, 2063324, 2184696, 2443410, 2579155, 2730870, 2932092, 3094986, 3257880, 3277044, 3641160, 3665115, 4096305, 4126648, 4642479, 4886820, 5158310, 5461740, 5864184, 6189972, 6554088, 7330230, 7737465, 8192610, 9284958, 9773640, 10316620, 10923480, 12379944, 13927437, 14660460, 15474930, 16385220, 18569916, 20633240, 23212395, 27854874, 29320920, 30949860, 32770440, 37139832, 46424790, 55709748, 61899720, 69637185, 92849580, 111419496, 139274370, 185699160, 278548740, 557097480]

約数ペア:

[(1, 557097480), (2, 278548740), (3, 185699160), (4, 139274370), (5, 111419496), (6, 92849580), (8, 69637185), (9, 61899720), (10, 55709748), (12, 46424790), (15, 37139832), (17, 32770440), (18, 30949860), (19, 29320920), (20, 27854874), (24, 23212395), (27, 20633240), (30, 18569916), (34, 16385220), (36, 15474930), (38, 14660460), (40, 13927437), (45, 12379944), (51, 10923480), (54, 10316620), (57, 9773640), (60, 9284958), (68, 8192610), (72, 7737465), (76, 7330230), (85, 6554088), (90, 6189972), (95, 5864184), (102, 5461740), (108, 5158310), (114, 4886820), (120, 4642479), (135, 4126648), (136, 4096305), (152, 3665115), (153, 3641160), (170, 3277044), (171, 3257880), (180, 3094986), (190, 2932092), (204, 2730870), (216, 2579155), (228, 2443410), (255, 2184696), (270, 2063324), (285, 1954728), (306, 1820580), (323, 1724760), (340, 1638522), (342, 1628940), (360, 1547493), (380, 1466046), (408, 1365435), (456, 1221705), (459, 1213720), (510, 1092348), (513, 1085960), (540, 1031662), (570, 977364), (612, 910290), (646, 862380), (680, 819261), (684, 814470), (760, 733023), (765, 728232), (855, 651576), (918, 606860), (969, 574920), (1020, 546174), (1026, 542980), (1080, 515831), (1140, 488682), (1224, 455145), (1292, 431190), (1368, 407235), (1530, 364116), (1597, 348840), (1615, 344952), (1710, 325788), (1836, 303430), (1938, 287460), (2040, 273087), (2052, 271490), (2280, 244341), (2295, 242744), (2565, 217192), (2584, 215595), (2907, 191640), (3060, 182058), (3194, 174420), (3230, 172476), (3420, 162894), (3672, 151715), (3876, 143730), (4104, 135745), (4590, 121372), (4791, 116280), (4845, 114984), (5130, 108596), (5814, 95820), (6120, 91029), (6388, 87210), (6460, 86238), (6840, 81447), (7752, 71865), (7985, 69768), (8721, 63880), (9180, 60686), (9582, 58140), (9690, 57492), (10260, 54298), (11628, 47910), (12776, 43605), (12920, 43119), (14373, 38760), (14535, 38328), (15970, 34884), (17442, 31940), (18360, 30343), (19164, 29070), (19380, 28746), (20520, 27149), (23256, 23955)]