316857266520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1942

約数の個数: 256

約数和(自身を含む): 983549952000

約数和(自身を除く): 666692685480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 139, 172, 215, 258, 278, 307, 344, 417, 430, 516, 556, 614, 645, 695, 834, 860, 921, 1032, 1112, 1228, 1290, 1390, 1439, 1535, 1668, 1720, 1842, 2085, 2456, 2580, 2780, 2878, 3070, 3336, 3684, 4170, 4317, 4605, 5160, 5560, 5756, 5977, 6140, 7195, 7368, 8340, 8634, 9210, 11512, 11954, 12280, 13201, 14390, 16680, 17268, 17931, 18420, 21585, 23908, 26402, 28780, 29885, 34536, 35862, 36840, 39603, 42673, 43170, 47816, 52804, 57560, 59770, 61877, 66005, 71724, 79206, 85346, 86340, 89655, 105608, 119540, 123754, 128019, 132010, 143448, 158412, 170692, 172680, 179310, 185631, 198015, 200021, 213365, 239080, 247508, 256038, 264020, 309385, 316824, 341384, 358620, 371262, 396030, 400042, 426730, 441773, 495016, 512076, 528040, 600063, 618770, 640095, 717240, 742524, 792060, 800084, 853460, 883546, 928155, 1000105, 1024152, 1200126, 1237540, 1280190, 1325319, 1485048, 1584120, 1600168, 1706920, 1767092, 1834939, 1856310, 2000210, 2208865, 2400252, 2475080, 2560380, 2650638, 3000315, 3534184, 3669878, 3712620, 4000420, 4417730, 4800504, 5120760, 5301276, 5504817, 6000630, 6626595, 7339756, 7425240, 8000840, 8600903, 8835460, 9174695, 10602552, 11009634, 12001260, 13253190, 14679512, 17201806, 17670920, 18349390, 18996239, 22019268, 24002520, 25802709, 26506380, 27524085, 34403612, 36698780, 37992478, 43004515, 44038536, 51605418, 53012760, 55048170, 56988717, 61406447, 68807224, 73397560, 75984956, 86009030, 94981195, 103210836, 110096340, 113977434, 122812894, 129013545, 151969912, 172018060, 184219341, 189962390, 206421672, 220192680, 227954868, 245625788, 258027090, 284943585, 307032235, 344036120, 368438682, 379924780, 455909736, 491251576, 516054180, 569887170, 614064470, 736877364, 759849560, 921096705, 1032108360, 1139774340, 1228128940, 1473754728, 1842193410, 2279548680, 2456257880, 2640477221, 3684386820, 5280954442, 7368773640, 7921431663, 10561908884, 13202386105, 15842863326, 21123817768, 26404772210, 31685726652, 39607158315, 52809544420, 63371453304, 79214316630, 105619088840, 158428633260, 316857266520]

約数ペア:

[(1, 316857266520), (2, 158428633260), (3, 105619088840), (4, 79214316630), (5, 63371453304), (6, 52809544420), (8, 39607158315), (10, 31685726652), (12, 26404772210), (15, 21123817768), (20, 15842863326), (24, 13202386105), (30, 10561908884), (40, 7921431663), (43, 7368773640), (60, 5280954442), (86, 3684386820), (120, 2640477221), (129, 2456257880), (139, 2279548680), (172, 1842193410), (215, 1473754728), (258, 1228128940), (278, 1139774340), (307, 1032108360), (344, 921096705), (417, 759849560), (430, 736877364), (516, 614064470), (556, 569887170), (614, 516054180), (645, 491251576), (695, 455909736), (834, 379924780), (860, 368438682), (921, 344036120), (1032, 307032235), (1112, 284943585), (1228, 258027090), (1290, 245625788), (1390, 227954868), (1439, 220192680), (1535, 206421672), (1668, 189962390), (1720, 184219341), (1842, 172018060), (2085, 151969912), (2456, 129013545), (2580, 122812894), (2780, 113977434), (2878, 110096340), (3070, 103210836), (3336, 94981195), (3684, 86009030), (4170, 75984956), (4317, 73397560), (4605, 68807224), (5160, 61406447), (5560, 56988717), (5756, 55048170), (5977, 53012760), (6140, 51605418), (7195, 44038536), (7368, 43004515), (8340, 37992478), (8634, 36698780), (9210, 34403612), (11512, 27524085), (11954, 26506380), (12280, 25802709), (13201, 24002520), (14390, 22019268), (16680, 18996239), (17268, 18349390), (17931, 17670920), (18420, 17201806), (21585, 14679512), (23908, 13253190), (26402, 12001260), (28780, 11009634), (29885, 10602552), (34536, 9174695), (35862, 8835460), (36840, 8600903), (39603, 8000840), (42673, 7425240), (43170, 7339756), (47816, 6626595), (52804, 6000630), (57560, 5504817), (59770, 5301276), (61877, 5120760), (66005, 4800504), (71724, 4417730), (79206, 4000420), (85346, 3712620), (86340, 3669878), (89655, 3534184), (105608, 3000315), (119540, 2650638), (123754, 2560380), (128019, 2475080), (132010, 2400252), (143448, 2208865), (158412, 2000210), (170692, 1856310), (172680, 1834939), (179310, 1767092), (185631, 1706920), (198015, 1600168), (200021, 1584120), (213365, 1485048), (239080, 1325319), (247508, 1280190), (256038, 1237540), (264020, 1200126), (309385, 1024152), (316824, 1000105), (341384, 928155), (358620, 883546), (371262, 853460), (396030, 800084), (400042, 792060), (426730, 742524), (441773, 717240), (495016, 640095), (512076, 618770), (528040, 600063)]