21209719608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1063

約数の個数: 384

約数和(自身を含む): 75766579200

約数和(自身を除く): 54556859592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 271, 308, 342, 396, 399, 418, 456, 462, 504, 532, 542, 616, 627, 684, 693, 743, 792, 798, 813, 836, 924, 1064, 1084, 1197, 1254, 1368, 1386, 1463, 1486, 1596, 1626, 1672, 1848, 1881, 1897, 2168, 2229, 2394, 2439, 2508, 2772, 2926, 2972, 2981, 3192, 3252, 3762, 3794, 4389, 4458, 4788, 4878, 5016, 5149, 5201, 5544, 5691, 5852, 5944, 5962, 6504, 6687, 7524, 7588, 8173, 8778, 8916, 8943, 9576, 9756, 10298, 10402, 11382, 11704, 11924, 13167, 13374, 14117, 15048, 15176, 15447, 15603, 16346, 17073, 17556, 17832, 17886, 19512, 20596, 20804, 20867, 22764, 23848, 24519, 26334, 26748, 26829, 28234, 30894, 31206, 32692, 34146, 35112, 35772, 36043, 41192, 41608, 41734, 42351, 45528, 46341, 46809, 49038, 52668, 53496, 53658, 56468, 56639, 57211, 61788, 62412, 62601, 65384, 68292, 71544, 72086, 73557, 83468, 84702, 92682, 93618, 98076, 98819, 105336, 107316, 108129, 112936, 113278, 114422, 123576, 124824, 125202, 127053, 136584, 144172, 147114, 155287, 166936, 169404, 169917, 171633, 185364, 187236, 187803, 196152, 197638, 201353, 214632, 216258, 226556, 228844, 250404, 254106, 288344, 294228, 296457, 310574, 324387, 338808, 339834, 343266, 370728, 374472, 375606, 395276, 396473, 402706, 432516, 453112, 457688, 465861, 500808, 508212, 509751, 514899, 588456, 592914, 604059, 621148, 648774, 679668, 686532, 751212, 790552, 792946, 805412, 865032, 889371, 931722, 1016424, 1019502, 1029798, 1087009, 1185828, 1189419, 1208118, 1242296, 1297548, 1359336, 1373064, 1397583, 1409471, 1502424, 1585892, 1610824, 1778742, 1812177, 1863444, 2039004, 2059596, 2174018, 2214883, 2371656, 2378838, 2416236, 2595096, 2795166, 2818942, 3171784, 3261027, 3557484, 3568257, 3624354, 3726888, 3825707, 4078008, 4119192, 4228413, 4348036, 4429766, 4757676, 4832472, 5590332, 5637884, 6522054, 6644649, 7114968, 7136514, 7248708, 7651414, 8456826, 8696072, 8859532, 9515352, 9783081, 11180664, 11275768, 11477121, 12685239, 13044108, 13289298, 14273028, 14497416, 15302828, 15504181, 16913652, 17719064, 19566162, 19933947, 22954242, 25370478, 26088216, 26578596, 26779949, 28546056, 30605656, 31008362, 33827304, 34431363, 39132324, 39867894, 42082777, 45908484, 46512543, 50740956, 53157192, 53559898, 62016724, 68862726, 78264648, 79735788, 80339847, 84165554, 91816968, 93025086, 101481912, 107119796, 124033448, 126248331, 137725452, 139537629, 159471576, 160679694, 168331108, 186050172, 214239592, 241019541, 252496662, 275450904, 279075258, 294579439, 321359388, 336662216, 372100344, 378744993, 482039082, 504993324, 558150516, 589158878, 642718776, 757489986, 883738317, 964078164, 1009986648, 1116301032, 1178317756, 1514979972, 1767476634, 1928156328, 2356635512, 2651214951, 3029959944, 3534953268, 5302429902, 7069906536, 10604859804, 21209719608]

約数ペア:

[(1, 21209719608), (2, 10604859804), (3, 7069906536), (4, 5302429902), (6, 3534953268), (7, 3029959944), (8, 2651214951), (9, 2356635512), (11, 1928156328), (12, 1767476634), (14, 1514979972), (18, 1178317756), (19, 1116301032), (21, 1009986648), (22, 964078164), (24, 883738317), (28, 757489986), (33, 642718776), (36, 589158878), (38, 558150516), (42, 504993324), (44, 482039082), (56, 378744993), (57, 372100344), (63, 336662216), (66, 321359388), (72, 294579439), (76, 279075258), (77, 275450904), (84, 252496662), (88, 241019541), (99, 214239592), (114, 186050172), (126, 168331108), (132, 160679694), (133, 159471576), (152, 139537629), (154, 137725452), (168, 126248331), (171, 124033448), (198, 107119796), (209, 101481912), (228, 93025086), (231, 91816968), (252, 84165554), (264, 80339847), (266, 79735788), (271, 78264648), (308, 68862726), (342, 62016724), (396, 53559898), (399, 53157192), (418, 50740956), (456, 46512543), (462, 45908484), (504, 42082777), (532, 39867894), (542, 39132324), (616, 34431363), (627, 33827304), (684, 31008362), (693, 30605656), (743, 28546056), (792, 26779949), (798, 26578596), (813, 26088216), (836, 25370478), (924, 22954242), (1064, 19933947), (1084, 19566162), (1197, 17719064), (1254, 16913652), (1368, 15504181), (1386, 15302828), (1463, 14497416), (1486, 14273028), (1596, 13289298), (1626, 13044108), (1672, 12685239), (1848, 11477121), (1881, 11275768), (1897, 11180664), (2168, 9783081), (2229, 9515352), (2394, 8859532), (2439, 8696072), (2508, 8456826), (2772, 7651414), (2926, 7248708), (2972, 7136514), (2981, 7114968), (3192, 6644649), (3252, 6522054), (3762, 5637884), (3794, 5590332), (4389, 4832472), (4458, 4757676), (4788, 4429766), (4878, 4348036), (5016, 4228413), (5149, 4119192), (5201, 4078008), (5544, 3825707), (5691, 3726888), (5852, 3624354), (5944, 3568257), (5962, 3557484), (6504, 3261027), (6687, 3171784), (7524, 2818942), (7588, 2795166), (8173, 2595096), (8778, 2416236), (8916, 2378838), (8943, 2371656), (9576, 2214883), (9756, 2174018), (10298, 2059596), (10402, 2039004), (11382, 1863444), (11704, 1812177), (11924, 1778742), (13167, 1610824), (13374, 1585892), (14117, 1502424), (15048, 1409471), (15176, 1397583), (15447, 1373064), (15603, 1359336), (16346, 1297548), (17073, 1242296), (17556, 1208118), (17832, 1189419), (17886, 1185828), (19512, 1087009), (20596, 1029798), (20804, 1019502), (20867, 1016424), (22764, 931722), (23848, 889371), (24519, 865032), (26334, 805412), (26748, 792946), (26829, 790552), (28234, 751212), (30894, 686532), (31206, 679668), (32692, 648774), (34146, 621148), (35112, 604059), (35772, 592914), (36043, 588456), (41192, 514899), (41608, 509751), (41734, 508212), (42351, 500808), (45528, 465861), (46341, 457688), (46809, 453112), (49038, 432516), (52668, 402706), (53496, 396473), (53658, 395276), (56468, 375606), (56639, 374472), (57211, 370728), (61788, 343266), (62412, 339834), (62601, 338808), (65384, 324387), (68292, 310574), (71544, 296457), (72086, 294228), (73557, 288344), (83468, 254106), (84702, 250404), (92682, 228844), (93618, 226556), (98076, 216258), (98819, 214632), (105336, 201353), (107316, 197638), (108129, 196152), (112936, 187803), (113278, 187236), (114422, 185364), (123576, 171633), (124824, 169917), (125202, 169404), (127053, 166936), (136584, 155287), (144172, 147114)]