1320408936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 4720584960

約数和(自身を除く): 3400176024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 41, 42, 44, 56, 63, 66, 72, 74, 77, 82, 84, 88, 99, 111, 123, 126, 132, 148, 154, 157, 164, 168, 198, 222, 231, 246, 252, 259, 264, 287, 296, 308, 314, 328, 333, 369, 396, 407, 444, 451, 462, 471, 492, 504, 518, 574, 616, 628, 666, 693, 738, 777, 792, 814, 861, 888, 902, 924, 942, 984, 1036, 1099, 1148, 1221, 1256, 1332, 1353, 1386, 1413, 1476, 1517, 1554, 1628, 1722, 1727, 1804, 1848, 1884, 2072, 2198, 2296, 2331, 2442, 2583, 2664, 2706, 2772, 2826, 2849, 2952, 3034, 3108, 3157, 3256, 3297, 3444, 3454, 3608, 3663, 3768, 4059, 4396, 4551, 4662, 4884, 5166, 5181, 5412, 5544, 5652, 5698, 5809, 6068, 6216, 6314, 6437, 6594, 6888, 6908, 7326, 8118, 8547, 8792, 9102, 9324, 9471, 9768, 9891, 10332, 10362, 10619, 10824, 11304, 11396, 11618, 12089, 12136, 12628, 12874, 13188, 13653, 13816, 14652, 15543, 16236, 16687, 17094, 17427, 18204, 18648, 18942, 19311, 19782, 20664, 20724, 21238, 22792, 23236, 24178, 25256, 25641, 25748, 26376, 27306, 28413, 29304, 31086, 31857, 32472, 33374, 34188, 34854, 36267, 36408, 37884, 38622, 39564, 40663, 41448, 42476, 45059, 46472, 48356, 50061, 51282, 51496, 52281, 54612, 56826, 57933, 62172, 63714, 63899, 66748, 68376, 69708, 70807, 72534, 75768, 77244, 79128, 81326, 84952, 90118, 95571, 96712, 100122, 102564, 104562, 108801, 109224, 113652, 115866, 116809, 121989, 124344, 127428, 127798, 133496, 135177, 139416, 141614, 145068, 150183, 154488, 162652, 180236, 191142, 191697, 200244, 205128, 209124, 212421, 217602, 227304, 231732, 233618, 238169, 243978, 254856, 255596, 270354, 283228, 290136, 300366, 325304, 350427, 360472, 365967, 382284, 383394, 400488, 405531, 418248, 424842, 435204, 447293, 463464, 467236, 476338, 487956, 495649, 511192, 540708, 566456, 575091, 600732, 637263, 700854, 714507, 731934, 764568, 766788, 811062, 849684, 870408, 894586, 934472, 952676, 975912, 991298, 1051281, 1081416, 1150182, 1201464, 1274526, 1341879, 1401708, 1429014, 1463868, 1486947, 1533576, 1622124, 1667183, 1699368, 1789172, 1905352, 1982596, 2102562, 2143521, 2300364, 2549052, 2619859, 2683758, 2803416, 2858028, 2927736, 2973894, 3244248, 3334366, 3578344, 3965192, 4025637, 4205124, 4287042, 4460841, 4600728, 5001549, 5098104, 5239718, 5367516, 5716056, 5947788, 6668732, 7859577, 8051274, 8410248, 8574084, 8921682, 10003098, 10479436, 10735032, 11895576, 13337464, 15004647, 15719154, 16102548, 17148168, 17843364, 18339013, 20006196, 20958872, 23578731, 30009294, 31438308, 32205096, 35686728, 36678026, 40012392, 47157462, 55017039, 60018588, 62876616, 73356052, 94314924, 110034078, 120037176, 146712104, 165051117, 188629848, 220068156, 330102234, 440136312, 660204468, 1320408936]

約数ペア:

[(1, 1320408936), (2, 660204468), (3, 440136312), (4, 330102234), (6, 220068156), (7, 188629848), (8, 165051117), (9, 146712104), (11, 120037176), (12, 110034078), (14, 94314924), (18, 73356052), (21, 62876616), (22, 60018588), (24, 55017039), (28, 47157462), (33, 40012392), (36, 36678026), (37, 35686728), (41, 32205096), (42, 31438308), (44, 30009294), (56, 23578731), (63, 20958872), (66, 20006196), (72, 18339013), (74, 17843364), (77, 17148168), (82, 16102548), (84, 15719154), (88, 15004647), (99, 13337464), (111, 11895576), (123, 10735032), (126, 10479436), (132, 10003098), (148, 8921682), (154, 8574084), (157, 8410248), (164, 8051274), (168, 7859577), (198, 6668732), (222, 5947788), (231, 5716056), (246, 5367516), (252, 5239718), (259, 5098104), (264, 5001549), (287, 4600728), (296, 4460841), (308, 4287042), (314, 4205124), (328, 4025637), (333, 3965192), (369, 3578344), (396, 3334366), (407, 3244248), (444, 2973894), (451, 2927736), (462, 2858028), (471, 2803416), (492, 2683758), (504, 2619859), (518, 2549052), (574, 2300364), (616, 2143521), (628, 2102562), (666, 1982596), (693, 1905352), (738, 1789172), (777, 1699368), (792, 1667183), (814, 1622124), (861, 1533576), (888, 1486947), (902, 1463868), (924, 1429014), (942, 1401708), (984, 1341879), (1036, 1274526), (1099, 1201464), (1148, 1150182), (1221, 1081416), (1256, 1051281), (1332, 991298), (1353, 975912), (1386, 952676), (1413, 934472), (1476, 894586), (1517, 870408), (1554, 849684), (1628, 811062), (1722, 766788), (1727, 764568), (1804, 731934), (1848, 714507), (1884, 700854), (2072, 637263), (2198, 600732), (2296, 575091), (2331, 566456), (2442, 540708), (2583, 511192), (2664, 495649), (2706, 487956), (2772, 476338), (2826, 467236), (2849, 463464), (2952, 447293), (3034, 435204), (3108, 424842), (3157, 418248), (3256, 405531), (3297, 400488), (3444, 383394), (3454, 382284), (3608, 365967), (3663, 360472), (3768, 350427), (4059, 325304), (4396, 300366), (4551, 290136), (4662, 283228), (4884, 270354), (5166, 255596), (5181, 254856), (5412, 243978), (5544, 238169), (5652, 233618), (5698, 231732), (5809, 227304), (6068, 217602), (6216, 212421), (6314, 209124), (6437, 205128), (6594, 200244), (6888, 191697), (6908, 191142), (7326, 180236), (8118, 162652), (8547, 154488), (8792, 150183), (9102, 145068), (9324, 141614), (9471, 139416), (9768, 135177), (9891, 133496), (10332, 127798), (10362, 127428), (10619, 124344), (10824, 121989), (11304, 116809), (11396, 115866), (11618, 113652), (12089, 109224), (12136, 108801), (12628, 104562), (12874, 102564), (13188, 100122), (13653, 96712), (13816, 95571), (14652, 90118), (15543, 84952), (16236, 81326), (16687, 79128), (17094, 77244), (17427, 75768), (18204, 72534), (18648, 70807), (18942, 69708), (19311, 68376), (19782, 66748), (20664, 63899), (20724, 63714), (21238, 62172), (22792, 57933), (23236, 56826), (24178, 54612), (25256, 52281), (25641, 51496), (25748, 51282), (26376, 50061), (27306, 48356), (28413, 46472), (29304, 45059), (31086, 42476), (31857, 41448), (32472, 40663), (33374, 39564), (34188, 38622), (34854, 37884), (36267, 36408)]