157079765520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{7309}}^1$

素因数の和:8918

約数の個数: 240

約数和(自身を含む): 555720235200

約数和(自身を除く): 398640469680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1571, 1710, 2280, 2736, 3142, 3420, 4560, 4713, 6284, 6840, 7309, 7855, 9426, 12568, 13680, 14139, 14618, 15710, 18852, 21927, 23565, 25136, 28278, 29236, 29849, 31420, 36545, 37704, 43854, 47130, 56556, 58472, 59698, 62840, 65781, 70695, 73090, 75408, 87708, 89547, 94260, 109635, 113112, 116944, 119396, 125680, 131562, 138871, 141390, 146180, 149245, 175416, 179094, 188520, 219270, 226224, 238792, 263124, 268641, 277742, 282780, 292360, 298490, 328905, 350832, 358188, 377040, 416613, 438540, 447735, 477584, 526248, 537282, 555484, 565560, 584720, 596980, 657810, 694355, 716376, 833226, 877080, 895470, 1052496, 1074564, 1110968, 1131120, 1193960, 1249839, 1315620, 1343205, 1388710, 1432752, 1666452, 1754160, 1790940, 2083065, 2149128, 2221936, 2387920, 2499678, 2631240, 2686410, 2777420, 3332904, 3581880, 4166130, 4298256, 4999356, 5262480, 5372820, 5554840, 6249195, 6665808, 7163760, 8332260, 9998712, 10745640, 11109680, 11482439, 12498390, 16664520, 19997424, 21491280, 22964878, 24996780, 33329040, 34447317, 45929756, 49993560, 57412195, 68894634, 91859512, 99987120, 103341951, 114824390, 137789268, 172236585, 183719024, 206683902, 218166341, 229648780, 275578536, 344473170, 413367804, 436332682, 459297560, 516709755, 551157072, 654499023, 688946340, 826735608, 872665364, 918595120, 1033419510, 1090831705, 1308998046, 1377892680, 1653471216, 1745330728, 1963497069, 2066839020, 2181663410, 2617996092, 2755785360, 3272495115, 3490661456, 3926994138, 4133678040, 4363326820, 5235992184, 6544990230, 7853988276, 8267356080, 8726653640, 9817485345, 10471984368, 13089980460, 15707976552, 17453307280, 19634970690, 26179960920, 31415953104, 39269941380, 52359921840, 78539882760, 157079765520]

約数ペア:

[(1, 157079765520), (2, 78539882760), (3, 52359921840), (4, 39269941380), (5, 31415953104), (6, 26179960920), (8, 19634970690), (9, 17453307280), (10, 15707976552), (12, 13089980460), (15, 10471984368), (16, 9817485345), (18, 8726653640), (19, 8267356080), (20, 7853988276), (24, 6544990230), (30, 5235992184), (36, 4363326820), (38, 4133678040), (40, 3926994138), (45, 3490661456), (48, 3272495115), (57, 2755785360), (60, 2617996092), (72, 2181663410), (76, 2066839020), (80, 1963497069), (90, 1745330728), (95, 1653471216), (114, 1377892680), (120, 1308998046), (144, 1090831705), (152, 1033419510), (171, 918595120), (180, 872665364), (190, 826735608), (228, 688946340), (240, 654499023), (285, 551157072), (304, 516709755), (342, 459297560), (360, 436332682), (380, 413367804), (456, 344473170), (570, 275578536), (684, 229648780), (720, 218166341), (760, 206683902), (855, 183719024), (912, 172236585), (1140, 137789268), (1368, 114824390), (1520, 103341951), (1571, 99987120), (1710, 91859512), (2280, 68894634), (2736, 57412195), (3142, 49993560), (3420, 45929756), (4560, 34447317), (4713, 33329040), (6284, 24996780), (6840, 22964878), (7309, 21491280), (7855, 19997424), (9426, 16664520), (12568, 12498390), (13680, 11482439), (14139, 11109680), (14618, 10745640), (15710, 9998712), (18852, 8332260), (21927, 7163760), (23565, 6665808), (25136, 6249195), (28278, 5554840), (29236, 5372820), (29849, 5262480), (31420, 4999356), (36545, 4298256), (37704, 4166130), (43854, 3581880), (47130, 3332904), (56556, 2777420), (58472, 2686410), (59698, 2631240), (62840, 2499678), (65781, 2387920), (70695, 2221936), (73090, 2149128), (75408, 2083065), (87708, 1790940), (89547, 1754160), (94260, 1666452), (109635, 1432752), (113112, 1388710), (116944, 1343205), (119396, 1315620), (125680, 1249839), (131562, 1193960), (138871, 1131120), (141390, 1110968), (146180, 1074564), (149245, 1052496), (175416, 895470), (179094, 877080), (188520, 833226), (219270, 716376), (226224, 694355), (238792, 657810), (263124, 596980), (268641, 584720), (277742, 565560), (282780, 555484), (292360, 537282), (298490, 526248), (328905, 477584), (350832, 447735), (358188, 438540), (377040, 416613)]