1263334320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 400

約数和(自身を含む): 4782074880

約数和(自身を除く): 3518740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 324, 331, 342, 360, 372, 380, 405, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 648, 662, 684, 720, 744, 760, 810, 837, 855, 912, 930, 993, 1026, 1080, 1116, 1140, 1178, 1240, 1296, 1324, 1368, 1395, 1488, 1520, 1539, 1620, 1655, 1674, 1710, 1767, 1860, 1986, 2052, 2160, 2232, 2280, 2356, 2480, 2511, 2565, 2648, 2736, 2790, 2945, 2979, 3078, 3240, 3310, 3348, 3420, 3534, 3720, 3972, 4104, 4185, 4464, 4560, 4712, 4965, 5022, 5130, 5296, 5301, 5580, 5890, 5958, 6156, 6289, 6480, 6620, 6696, 6840, 7068, 7440, 7695, 7944, 8208, 8370, 8835, 8937, 9424, 9930, 10044, 10260, 10261, 10602, 11160, 11780, 11916, 12312, 12555, 12578, 13240, 13392, 13680, 14136, 14895, 15390, 15888, 15903, 16740, 17670, 17874, 18867, 19860, 20088, 20520, 20522, 21204, 22320, 23560, 23832, 24624, 25110, 25156, 26480, 26505, 26811, 28272, 29790, 30780, 30783, 31445, 31806, 33480, 35340, 35748, 37734, 39720, 40176, 41040, 41044, 42408, 44685, 47120, 47664, 47709, 50220, 50312, 51305, 53010, 53622, 56601, 59580, 61560, 61566, 62890, 63612, 66960, 70680, 71496, 75468, 79440, 79515, 82088, 84816, 89370, 92349, 94335, 95418, 100440, 100624, 102610, 106020, 107244, 113202, 119160, 123120, 123132, 125780, 127224, 134055, 141360, 142992, 150936, 153915, 159030, 164176, 169803, 178740, 184698, 188670, 190836, 194959, 200880, 205220, 212040, 214488, 226404, 238320, 238545, 246264, 251560, 254448, 268110, 277047, 283005, 301872, 307830, 318060, 339606, 357480, 369396, 377340, 381672, 389918, 410440, 424080, 428976, 452808, 461745, 477090, 492528, 503120, 509409, 536220, 554094, 566010, 584877, 615660, 636120, 679212, 714960, 738792, 754680, 763344, 779836, 820880, 831141, 849015, 905616, 923490, 954180, 974795, 1018818, 1072440, 1108188, 1132020, 1169754, 1231320, 1272240, 1358424, 1385235, 1477584, 1509360, 1559672, 1662282, 1698030, 1754631, 1846980, 1908360, 1949590, 2037636, 2144880, 2216376, 2264040, 2339508, 2462640, 2547045, 2716848, 2770470, 2924385, 3119344, 3324564, 3396060, 3509262, 3693960, 3816720, 3899180, 4075272, 4155705, 4432752, 4528080, 4679016, 5094090, 5263893, 5540940, 5848770, 6649128, 6792120, 7018524, 7387920, 7798360, 8150544, 8311410, 8773155, 9358032, 10188180, 10527786, 11081880, 11697540, 13298256, 13584240, 14037048, 15596720, 15791679, 16622820, 17546310, 20376360, 21055572, 22163760, 23395080, 26319465, 28074096, 31583358, 33245640, 35092620, 40752720, 42111144, 46790160, 52638930, 63166716, 66491280, 70185240, 78958395, 84222288, 105277860, 126333432, 140370480, 157916790, 210555720, 252666864, 315833580, 421111440, 631667160, 1263334320]

約数ペア:

[(1, 1263334320), (2, 631667160), (3, 421111440), (4, 315833580), (5, 252666864), (6, 210555720), (8, 157916790), (9, 140370480), (10, 126333432), (12, 105277860), (15, 84222288), (16, 78958395), (18, 70185240), (19, 66491280), (20, 63166716), (24, 52638930), (27, 46790160), (30, 42111144), (31, 40752720), (36, 35092620), (38, 33245640), (40, 31583358), (45, 28074096), (48, 26319465), (54, 23395080), (57, 22163760), (60, 21055572), (62, 20376360), (72, 17546310), (76, 16622820), (80, 15791679), (81, 15596720), (90, 14037048), (93, 13584240), (95, 13298256), (108, 11697540), (114, 11081880), (120, 10527786), (124, 10188180), (135, 9358032), (144, 8773155), (152, 8311410), (155, 8150544), (162, 7798360), (171, 7387920), (180, 7018524), (186, 6792120), (190, 6649128), (216, 5848770), (228, 5540940), (240, 5263893), (248, 5094090), (270, 4679016), (279, 4528080), (285, 4432752), (304, 4155705), (310, 4075272), (324, 3899180), (331, 3816720), (342, 3693960), (360, 3509262), (372, 3396060), (380, 3324564), (405, 3119344), (432, 2924385), (456, 2770470), (465, 2716848), (496, 2547045), (513, 2462640), (540, 2339508), (558, 2264040), (570, 2216376), (589, 2144880), (620, 2037636), (648, 1949590), (662, 1908360), (684, 1846980), (720, 1754631), (744, 1698030), (760, 1662282), (810, 1559672), (837, 1509360), (855, 1477584), (912, 1385235), (930, 1358424), (993, 1272240), (1026, 1231320), (1080, 1169754), (1116, 1132020), (1140, 1108188), (1178, 1072440), (1240, 1018818), (1296, 974795), (1324, 954180), (1368, 923490), (1395, 905616), (1488, 849015), (1520, 831141), (1539, 820880), (1620, 779836), (1655, 763344), (1674, 754680), (1710, 738792), (1767, 714960), (1860, 679212), (1986, 636120), (2052, 615660), (2160, 584877), (2232, 566010), (2280, 554094), (2356, 536220), (2480, 509409), (2511, 503120), (2565, 492528), (2648, 477090), (2736, 461745), (2790, 452808), (2945, 428976), (2979, 424080), (3078, 410440), (3240, 389918), (3310, 381672), (3348, 377340), (3420, 369396), (3534, 357480), (3720, 339606), (3972, 318060), (4104, 307830), (4185, 301872), (4464, 283005), (4560, 277047), (4712, 268110), (4965, 254448), (5022, 251560), (5130, 246264), (5296, 238545), (5301, 238320), (5580, 226404), (5890, 214488), (5958, 212040), (6156, 205220), (6289, 200880), (6480, 194959), (6620, 190836), (6696, 188670), (6840, 184698), (7068, 178740), (7440, 169803), (7695, 164176), (7944, 159030), (8208, 153915), (8370, 150936), (8835, 142992), (8937, 141360), (9424, 134055), (9930, 127224), (10044, 125780), (10260, 123132), (10261, 123120), (10602, 119160), (11160, 113202), (11780, 107244), (11916, 106020), (12312, 102610), (12555, 100624), (12578, 100440), (13240, 95418), (13392, 94335), (13680, 92349), (14136, 89370), (14895, 84816), (15390, 82088), (15888, 79515), (15903, 79440), (16740, 75468), (17670, 71496), (17874, 70680), (18867, 66960), (19860, 63612), (20088, 62890), (20520, 61566), (20522, 61560), (21204, 59580), (22320, 56601), (23560, 53622), (23832, 53010), (24624, 51305), (25110, 50312), (25156, 50220), (26480, 47709), (26505, 47664), (26811, 47120), (28272, 44685), (29790, 42408), (30780, 41044), (30783, 41040), (31445, 40176), (31806, 39720), (33480, 37734), (35340, 35748)]