20341644960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4801}}^1$

素因数の和:4936

約数の個数: 384

約数和(自身を含む): 79692609024

約数和(自身を除く): 59350964064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 97, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 194, 195, 208, 210, 224, 240, 260, 273, 280, 291, 312, 336, 364, 388, 390, 416, 420, 455, 480, 485, 520, 546, 560, 582, 624, 672, 679, 728, 776, 780, 840, 910, 970, 1040, 1092, 1120, 1164, 1248, 1261, 1358, 1365, 1455, 1456, 1552, 1560, 1680, 1820, 1940, 2037, 2080, 2184, 2328, 2522, 2716, 2730, 2910, 2912, 3104, 3120, 3360, 3395, 3640, 3783, 3880, 4074, 4368, 4656, 4801, 5044, 5432, 5460, 5820, 6240, 6305, 6790, 7280, 7566, 7760, 8148, 8736, 8827, 9312, 9602, 10088, 10185, 10864, 10920, 11640, 12610, 13580, 14403, 14560, 15132, 15520, 16296, 17654, 18915, 19204, 20176, 20370, 21728, 21840, 23280, 24005, 25220, 26481, 27160, 28806, 30264, 32592, 33607, 35308, 37830, 38408, 40352, 40740, 43680, 44135, 46560, 48010, 50440, 52962, 54320, 57612, 60528, 62413, 65184, 67214, 70616, 72015, 75660, 76816, 81480, 88270, 96020, 100821, 100880, 105924, 108640, 115224, 121056, 124826, 132405, 134428, 141232, 144030, 151320, 153632, 162960, 168035, 176540, 187239, 192040, 201642, 201760, 211848, 230448, 249652, 264810, 268856, 282464, 288060, 302640, 312065, 325920, 336070, 353080, 374478, 384080, 403284, 423696, 436891, 460896, 465697, 499304, 504105, 529620, 537712, 576120, 605280, 624130, 672140, 706160, 748956, 768160, 806568, 847392, 873782, 931394, 936195, 998608, 1008210, 1059240, 1075424, 1152240, 1248260, 1310673, 1344280, 1397091, 1412320, 1497912, 1613136, 1747564, 1862788, 1872390, 1997216, 2016420, 2118480, 2184455, 2304480, 2328485, 2496520, 2621346, 2688560, 2794182, 2995824, 3226272, 3259879, 3495128, 3725576, 3744780, 4032840, 4236960, 4368910, 4656970, 4993040, 5242692, 5377120, 5588364, 5991648, 6054061, 6519758, 6553365, 6985455, 6990256, 7451152, 7489560, 8065680, 8737820, 9313940, 9779637, 9986080, 10485384, 11176728, 12108122, 13039516, 13106730, 13970910, 13980512, 14902304, 14979120, 16131360, 16299395, 17475640, 18162183, 18627880, 19559274, 20970768, 22353456, 24216244, 26079032, 26213460, 27941820, 29958240, 30270305, 32598790, 34951280, 36324366, 37255760, 39118548, 41941536, 42378427, 44706912, 48432488, 48898185, 52158064, 52426920, 55883640, 60540610, 65197580, 69902560, 72648732, 74511520, 78237096, 84756854, 90810915, 96864976, 97796370, 104316128, 104853840, 111767280, 121081220, 127135281, 130395160, 145297464, 156474192, 169513708, 181621830, 193729952, 195592740, 209707680, 211892135, 223534560, 242162440, 254270562, 260790320, 290594928, 312948384, 339027416, 363243660, 391185480, 423784270, 484324880, 508541124, 521580640, 581189856, 635676405, 678054832, 726487320, 782370960, 847568540, 968649760, 1017082248, 1271352810, 1356109664, 1452974640, 1564741920, 1695137080, 2034164496, 2542705620, 2905949280, 3390274160, 4068328992, 5085411240, 6780548320, 10170822480, 20341644960]

約数ペア:

[(1, 20341644960), (2, 10170822480), (3, 6780548320), (4, 5085411240), (5, 4068328992), (6, 3390274160), (7, 2905949280), (8, 2542705620), (10, 2034164496), (12, 1695137080), (13, 1564741920), (14, 1452974640), (15, 1356109664), (16, 1271352810), (20, 1017082248), (21, 968649760), (24, 847568540), (26, 782370960), (28, 726487320), (30, 678054832), (32, 635676405), (35, 581189856), (39, 521580640), (40, 508541124), (42, 484324880), (48, 423784270), (52, 391185480), (56, 363243660), (60, 339027416), (65, 312948384), (70, 290594928), (78, 260790320), (80, 254270562), (84, 242162440), (91, 223534560), (96, 211892135), (97, 209707680), (104, 195592740), (105, 193729952), (112, 181621830), (120, 169513708), (130, 156474192), (140, 145297464), (156, 130395160), (160, 127135281), (168, 121081220), (182, 111767280), (194, 104853840), (195, 104316128), (208, 97796370), (210, 96864976), (224, 90810915), (240, 84756854), (260, 78237096), (273, 74511520), (280, 72648732), (291, 69902560), (312, 65197580), (336, 60540610), (364, 55883640), (388, 52426920), (390, 52158064), (416, 48898185), (420, 48432488), (455, 44706912), (480, 42378427), (485, 41941536), (520, 39118548), (546, 37255760), (560, 36324366), (582, 34951280), (624, 32598790), (672, 30270305), (679, 29958240), (728, 27941820), (776, 26213460), (780, 26079032), (840, 24216244), (910, 22353456), (970, 20970768), (1040, 19559274), (1092, 18627880), (1120, 18162183), (1164, 17475640), (1248, 16299395), (1261, 16131360), (1358, 14979120), (1365, 14902304), (1455, 13980512), (1456, 13970910), (1552, 13106730), (1560, 13039516), (1680, 12108122), (1820, 11176728), (1940, 10485384), (2037, 9986080), (2080, 9779637), (2184, 9313940), (2328, 8737820), (2522, 8065680), (2716, 7489560), (2730, 7451152), (2910, 6990256), (2912, 6985455), (3104, 6553365), (3120, 6519758), (3360, 6054061), (3395, 5991648), (3640, 5588364), (3783, 5377120), (3880, 5242692), (4074, 4993040), (4368, 4656970), (4656, 4368910), (4801, 4236960), (5044, 4032840), (5432, 3744780), (5460, 3725576), (5820, 3495128), (6240, 3259879), (6305, 3226272), (6790, 2995824), (7280, 2794182), (7566, 2688560), (7760, 2621346), (8148, 2496520), (8736, 2328485), (8827, 2304480), (9312, 2184455), (9602, 2118480), (10088, 2016420), (10185, 1997216), (10864, 1872390), (10920, 1862788), (11640, 1747564), (12610, 1613136), (13580, 1497912), (14403, 1412320), (14560, 1397091), (15132, 1344280), (15520, 1310673), (16296, 1248260), (17654, 1152240), (18915, 1075424), (19204, 1059240), (20176, 1008210), (20370, 998608), (21728, 936195), (21840, 931394), (23280, 873782), (24005, 847392), (25220, 806568), (26481, 768160), (27160, 748956), (28806, 706160), (30264, 672140), (32592, 624130), (33607, 605280), (35308, 576120), (37830, 537712), (38408, 529620), (40352, 504105), (40740, 499304), (43680, 465697), (44135, 460896), (46560, 436891), (48010, 423696), (50440, 403284), (52962, 384080), (54320, 374478), (57612, 353080), (60528, 336070), (62413, 325920), (65184, 312065), (67214, 302640), (70616, 288060), (72015, 282464), (75660, 268856), (76816, 264810), (81480, 249652), (88270, 230448), (96020, 211848), (100821, 201760), (100880, 201642), (105924, 192040), (108640, 187239), (115224, 176540), (121056, 168035), (124826, 162960), (132405, 153632), (134428, 151320), (141232, 144030)]