20420629152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:644

約数の個数: 384

約数和(自身を含む): 69167831040

約数和(自身を除く): 48747201888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 197, 222, 224, 231, 259, 264, 296, 308, 336, 352, 379, 394, 407, 444, 462, 518, 528, 591, 592, 616, 672, 758, 777, 788, 814, 888, 924, 1036, 1056, 1137, 1182, 1184, 1221, 1232, 1379, 1516, 1554, 1576, 1628, 1776, 1848, 2072, 2167, 2274, 2364, 2442, 2464, 2653, 2758, 2849, 3032, 3108, 3152, 3256, 3552, 3696, 4137, 4144, 4169, 4334, 4548, 4728, 4884, 5306, 5516, 5698, 6064, 6216, 6304, 6501, 6512, 7289, 7392, 7959, 8274, 8288, 8338, 8547, 8668, 9096, 9456, 9768, 10612, 11032, 11396, 12128, 12432, 12507, 13002, 13024, 14023, 14578, 15169, 15918, 16548, 16676, 17094, 17336, 18192, 18912, 19536, 21224, 21867, 22064, 22792, 24864, 25014, 26004, 28046, 29156, 29183, 30338, 31836, 33096, 33352, 34188, 34672, 36384, 39072, 42069, 42448, 43734, 44128, 45507, 45584, 50028, 51023, 52008, 56092, 58312, 58366, 60676, 63672, 66192, 66704, 68376, 69344, 74663, 80179, 84138, 84896, 87468, 87549, 91014, 91168, 98161, 100056, 102046, 104016, 112184, 116624, 116732, 121352, 127344, 132384, 133408, 136752, 149326, 153069, 154253, 160358, 168276, 174936, 175098, 182028, 196322, 200112, 204092, 208032, 223989, 224368, 233248, 233464, 240537, 242704, 254688, 273504, 294483, 298652, 306138, 308506, 320716, 336552, 349872, 350196, 364056, 392644, 400224, 408184, 447978, 448736, 462759, 466928, 481074, 485408, 522641, 561253, 588966, 597304, 612276, 617012, 641432, 673104, 699744, 700392, 728112, 785288, 816368, 821293, 895956, 925518, 933856, 962148, 1045282, 1079771, 1122506, 1177932, 1194608, 1224552, 1234024, 1282864, 1346208, 1400784, 1456224, 1567923, 1570576, 1632736, 1642586, 1683759, 1791912, 1851036, 1924296, 2090564, 2159542, 2245012, 2355864, 2389216, 2449104, 2463879, 2468048, 2565728, 2762531, 2801568, 3135846, 3141152, 3239313, 3285172, 3367518, 3583824, 3702072, 3848592, 4181128, 4319084, 4490024, 4711728, 4898208, 4927758, 4936096, 5525062, 5749051, 6271692, 6478626, 6570344, 6735036, 7167648, 7404144, 7697184, 8287593, 8362256, 8638168, 8980048, 9423456, 9855516, 11050124, 11498102, 12543384, 12957252, 13140688, 13470072, 14808288, 16575186, 16724512, 17247153, 17276336, 17960096, 19337717, 19711032, 22100248, 22996204, 25086768, 25914504, 26281376, 26940144, 30387841, 33150372, 34494306, 34552672, 38675434, 39422064, 44200496, 45992408, 50173536, 51829008, 53880288, 58013151, 60775682, 66300744, 68988612, 77350868, 78844128, 88400992, 91163523, 91984816, 103658016, 116026302, 121551364, 132601488, 137977224, 154701736, 182327046, 183969632, 212714887, 232052604, 243102728, 265202976, 275954448, 309403472, 364654092, 425429774, 464105208, 486205456, 551908896, 618806944, 638144661, 729308184, 850859548, 928210416, 972410912, 1276289322, 1458616368, 1701719096, 1856420832, 2552578644, 2917232736, 3403438192, 5105157288, 6806876384, 10210314576, 20420629152]

約数ペア:

[(1, 20420629152), (2, 10210314576), (3, 6806876384), (4, 5105157288), (6, 3403438192), (7, 2917232736), (8, 2552578644), (11, 1856420832), (12, 1701719096), (14, 1458616368), (16, 1276289322), (21, 972410912), (22, 928210416), (24, 850859548), (28, 729308184), (32, 638144661), (33, 618806944), (37, 551908896), (42, 486205456), (44, 464105208), (48, 425429774), (56, 364654092), (66, 309403472), (74, 275954448), (77, 265202976), (84, 243102728), (88, 232052604), (96, 212714887), (111, 183969632), (112, 182327046), (132, 154701736), (148, 137977224), (154, 132601488), (168, 121551364), (176, 116026302), (197, 103658016), (222, 91984816), (224, 91163523), (231, 88400992), (259, 78844128), (264, 77350868), (296, 68988612), (308, 66300744), (336, 60775682), (352, 58013151), (379, 53880288), (394, 51829008), (407, 50173536), (444, 45992408), (462, 44200496), (518, 39422064), (528, 38675434), (591, 34552672), (592, 34494306), (616, 33150372), (672, 30387841), (758, 26940144), (777, 26281376), (788, 25914504), (814, 25086768), (888, 22996204), (924, 22100248), (1036, 19711032), (1056, 19337717), (1137, 17960096), (1182, 17276336), (1184, 17247153), (1221, 16724512), (1232, 16575186), (1379, 14808288), (1516, 13470072), (1554, 13140688), (1576, 12957252), (1628, 12543384), (1776, 11498102), (1848, 11050124), (2072, 9855516), (2167, 9423456), (2274, 8980048), (2364, 8638168), (2442, 8362256), (2464, 8287593), (2653, 7697184), (2758, 7404144), (2849, 7167648), (3032, 6735036), (3108, 6570344), (3152, 6478626), (3256, 6271692), (3552, 5749051), (3696, 5525062), (4137, 4936096), (4144, 4927758), (4169, 4898208), (4334, 4711728), (4548, 4490024), (4728, 4319084), (4884, 4181128), (5306, 3848592), (5516, 3702072), (5698, 3583824), (6064, 3367518), (6216, 3285172), (6304, 3239313), (6501, 3141152), (6512, 3135846), (7289, 2801568), (7392, 2762531), (7959, 2565728), (8274, 2468048), (8288, 2463879), (8338, 2449104), (8547, 2389216), (8668, 2355864), (9096, 2245012), (9456, 2159542), (9768, 2090564), (10612, 1924296), (11032, 1851036), (11396, 1791912), (12128, 1683759), (12432, 1642586), (12507, 1632736), (13002, 1570576), (13024, 1567923), (14023, 1456224), (14578, 1400784), (15169, 1346208), (15918, 1282864), (16548, 1234024), (16676, 1224552), (17094, 1194608), (17336, 1177932), (18192, 1122506), (18912, 1079771), (19536, 1045282), (21224, 962148), (21867, 933856), (22064, 925518), (22792, 895956), (24864, 821293), (25014, 816368), (26004, 785288), (28046, 728112), (29156, 700392), (29183, 699744), (30338, 673104), (31836, 641432), (33096, 617012), (33352, 612276), (34188, 597304), (34672, 588966), (36384, 561253), (39072, 522641), (42069, 485408), (42448, 481074), (43734, 466928), (44128, 462759), (45507, 448736), (45584, 447978), (50028, 408184), (51023, 400224), (52008, 392644), (56092, 364056), (58312, 350196), (58366, 349872), (60676, 336552), (63672, 320716), (66192, 308506), (66704, 306138), (68376, 298652), (69344, 294483), (74663, 273504), (80179, 254688), (84138, 242704), (84896, 240537), (87468, 233464), (87549, 233248), (91014, 224368), (91168, 223989), (98161, 208032), (100056, 204092), (102046, 200112), (104016, 196322), (112184, 182028), (116624, 175098), (116732, 174936), (121352, 168276), (127344, 160358), (132384, 154253), (133408, 153069), (136752, 149326)]