15579631080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42139}}^1$

素因数の和:42248

約数の個数: 192

約数和(自身を含む): 55220256000

約数和(自身を除く): 39640624920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1896, 2054, 2340, 2370, 2844, 3081, 3160, 3555, 4108, 4680, 4740, 5135, 5688, 6162, 7110, 8216, 9243, 9480, 10270, 12324, 14220, 15405, 18486, 20540, 24648, 28440, 30810, 36972, 41080, 42139, 46215, 61620, 73944, 84278, 92430, 123240, 126417, 168556, 184860, 210695, 252834, 337112, 369720, 379251, 421390, 505668, 547807, 632085, 758502, 842780, 1011336, 1095614, 1264170, 1517004, 1643421, 1685560, 1896255, 2191228, 2528340, 2739035, 3034008, 3286842, 3328981, 3792510, 4382456, 4930263, 5056680, 5478070, 6573684, 6657962, 7585020, 8217105, 9860526, 9986943, 10956140, 13147368, 13315924, 15170040, 16434210, 16644905, 19721052, 19973886, 21912280, 24651315, 26631848, 29960829, 32868420, 33289810, 39442104, 39947772, 43276753, 49302630, 49934715, 59921658, 65736840, 66579620, 79895544, 86553506, 98605260, 99869430, 119843316, 129830259, 133159240, 149804145, 173107012, 197210520, 199738860, 216383765, 239686632, 259660518, 299608290, 346214024, 389490777, 399477720, 432767530, 519321036, 599216580, 649151295, 778981554, 865535060, 1038642072, 1198433160, 1298302590, 1557963108, 1731070120, 1947453885, 2596605180, 3115926216, 3894907770, 5193210360, 7789815540, 15579631080]

約数ペア:

[(1, 15579631080), (2, 7789815540), (3, 5193210360), (4, 3894907770), (5, 3115926216), (6, 2596605180), (8, 1947453885), (9, 1731070120), (10, 1557963108), (12, 1298302590), (13, 1198433160), (15, 1038642072), (18, 865535060), (20, 778981554), (24, 649151295), (26, 599216580), (30, 519321036), (36, 432767530), (39, 399477720), (40, 389490777), (45, 346214024), (52, 299608290), (60, 259660518), (65, 239686632), (72, 216383765), (78, 199738860), (79, 197210520), (90, 173107012), (104, 149804145), (117, 133159240), (120, 129830259), (130, 119843316), (156, 99869430), (158, 98605260), (180, 86553506), (195, 79895544), (234, 66579620), (237, 65736840), (260, 59921658), (312, 49934715), (316, 49302630), (360, 43276753), (390, 39947772), (395, 39442104), (468, 33289810), (474, 32868420), (520, 29960829), (585, 26631848), (632, 24651315), (711, 21912280), (780, 19973886), (790, 19721052), (936, 16644905), (948, 16434210), (1027, 15170040), (1170, 13315924), (1185, 13147368), (1422, 10956140), (1560, 9986943), (1580, 9860526), (1896, 8217105), (2054, 7585020), (2340, 6657962), (2370, 6573684), (2844, 5478070), (3081, 5056680), (3160, 4930263), (3555, 4382456), (4108, 3792510), (4680, 3328981), (4740, 3286842), (5135, 3034008), (5688, 2739035), (6162, 2528340), (7110, 2191228), (8216, 1896255), (9243, 1685560), (9480, 1643421), (10270, 1517004), (12324, 1264170), (14220, 1095614), (15405, 1011336), (18486, 842780), (20540, 758502), (24648, 632085), (28440, 547807), (30810, 505668), (36972, 421390), (41080, 379251), (42139, 369720), (46215, 337112), (61620, 252834), (73944, 210695), (84278, 184860), (92430, 168556), (123240, 126417)]