19649753760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19559}}^1$

素因数の和:19620

約数の個数: 384

約数和(自身を含む): 79496847360

約数和(自身を除く): 59847093600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 416, 420, 455, 460, 480, 483, 520, 546, 552, 560, 598, 624, 644, 672, 690, 728, 736, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2080, 2093, 2184, 2208, 2392, 2415, 2576, 2730, 2760, 2912, 2990, 3120, 3220, 3360, 3588, 3640, 3680, 3864, 4186, 4368, 4485, 4784, 4830, 5152, 5460, 5520, 5980, 6240, 6279, 6440, 7176, 7280, 7728, 8372, 8736, 8970, 9568, 9660, 10465, 10920, 11040, 11960, 12558, 12880, 14352, 14560, 15456, 16744, 17940, 19320, 19559, 20930, 21840, 23920, 25116, 25760, 28704, 31395, 33488, 35880, 38640, 39118, 41860, 43680, 47840, 50232, 58677, 62790, 66976, 71760, 77280, 78236, 83720, 97795, 100464, 117354, 125580, 136913, 143520, 156472, 167440, 195590, 200928, 234708, 251160, 254267, 273826, 293385, 312944, 334880, 391180, 410739, 449857, 469416, 502320, 508534, 547652, 586770, 625888, 684565, 762801, 782360, 821478, 899714, 938832, 1004640, 1017068, 1095304, 1173540, 1271335, 1349571, 1369130, 1525602, 1564720, 1642956, 1779869, 1799428, 1877664, 2034136, 2053695, 2190608, 2249285, 2347080, 2542670, 2699142, 2738260, 3051204, 3129440, 3148999, 3285912, 3559738, 3598856, 3814005, 4068272, 4107390, 4381216, 4498570, 4694160, 5085340, 5339607, 5398284, 5476520, 5848141, 6102408, 6297998, 6571824, 6747855, 7119476, 7197712, 7628010, 8136544, 8214780, 8899345, 8997140, 9388320, 9446997, 10170680, 10679214, 10796568, 10953040, 11696282, 12204816, 12595996, 13143648, 13495710, 14238952, 14395424, 15256020, 15744995, 16429560, 17544423, 17798690, 17994280, 18893994, 20341360, 21358428, 21593136, 21906080, 23392564, 24409632, 25191992, 26698035, 26991420, 28477904, 29240705, 30512040, 31489990, 32859120, 35088846, 35597380, 35988560, 37787988, 40682720, 40936987, 42716856, 43186272, 46785128, 47234985, 50383984, 53396070, 53982840, 56955808, 58481410, 61024080, 62979980, 65718240, 70177692, 71194760, 71977120, 75575976, 81873974, 85433712, 87722115, 93570256, 94469970, 100767968, 106792140, 107965680, 116962820, 122048160, 122810961, 125959960, 140355384, 142389520, 151151952, 163747948, 170867424, 175444230, 187140512, 188939940, 204684935, 213584280, 215931360, 233925640, 245621922, 251919920, 280710768, 284779040, 302303904, 327495896, 350888460, 377879880, 409369870, 427168560, 467851280, 491243844, 503839840, 561421536, 614054805, 654991792, 701776920, 755759760, 818739740, 854337120, 935702560, 982487688, 1228109610, 1309983584, 1403553840, 1511519520, 1637479480, 1964975376, 2456219220, 2807107680, 3274958960, 3929950752, 4912438440, 6549917920, 9824876880, 19649753760]

約数ペア:

[(1, 19649753760), (2, 9824876880), (3, 6549917920), (4, 4912438440), (5, 3929950752), (6, 3274958960), (7, 2807107680), (8, 2456219220), (10, 1964975376), (12, 1637479480), (13, 1511519520), (14, 1403553840), (15, 1309983584), (16, 1228109610), (20, 982487688), (21, 935702560), (23, 854337120), (24, 818739740), (26, 755759760), (28, 701776920), (30, 654991792), (32, 614054805), (35, 561421536), (39, 503839840), (40, 491243844), (42, 467851280), (46, 427168560), (48, 409369870), (52, 377879880), (56, 350888460), (60, 327495896), (65, 302303904), (69, 284779040), (70, 280710768), (78, 251919920), (80, 245621922), (84, 233925640), (91, 215931360), (92, 213584280), (96, 204684935), (104, 188939940), (105, 187140512), (112, 175444230), (115, 170867424), (120, 163747948), (130, 151151952), (138, 142389520), (140, 140355384), (156, 125959960), (160, 122810961), (161, 122048160), (168, 116962820), (182, 107965680), (184, 106792140), (195, 100767968), (208, 94469970), (210, 93570256), (224, 87722115), (230, 85433712), (240, 81873974), (260, 75575976), (273, 71977120), (276, 71194760), (280, 70177692), (299, 65718240), (312, 62979980), (322, 61024080), (336, 58481410), (345, 56955808), (364, 53982840), (368, 53396070), (390, 50383984), (416, 47234985), (420, 46785128), (455, 43186272), (460, 42716856), (480, 40936987), (483, 40682720), (520, 37787988), (546, 35988560), (552, 35597380), (560, 35088846), (598, 32859120), (624, 31489990), (644, 30512040), (672, 29240705), (690, 28477904), (728, 26991420), (736, 26698035), (780, 25191992), (805, 24409632), (840, 23392564), (897, 21906080), (910, 21593136), (920, 21358428), (966, 20341360), (1040, 18893994), (1092, 17994280), (1104, 17798690), (1120, 17544423), (1196, 16429560), (1248, 15744995), (1288, 15256020), (1365, 14395424), (1380, 14238952), (1456, 13495710), (1495, 13143648), (1560, 12595996), (1610, 12204816), (1680, 11696282), (1794, 10953040), (1820, 10796568), (1840, 10679214), (1932, 10170680), (2080, 9446997), (2093, 9388320), (2184, 8997140), (2208, 8899345), (2392, 8214780), (2415, 8136544), (2576, 7628010), (2730, 7197712), (2760, 7119476), (2912, 6747855), (2990, 6571824), (3120, 6297998), (3220, 6102408), (3360, 5848141), (3588, 5476520), (3640, 5398284), (3680, 5339607), (3864, 5085340), (4186, 4694160), (4368, 4498570), (4485, 4381216), (4784, 4107390), (4830, 4068272), (5152, 3814005), (5460, 3598856), (5520, 3559738), (5980, 3285912), (6240, 3148999), (6279, 3129440), (6440, 3051204), (7176, 2738260), (7280, 2699142), (7728, 2542670), (8372, 2347080), (8736, 2249285), (8970, 2190608), (9568, 2053695), (9660, 2034136), (10465, 1877664), (10920, 1799428), (11040, 1779869), (11960, 1642956), (12558, 1564720), (12880, 1525602), (14352, 1369130), (14560, 1349571), (15456, 1271335), (16744, 1173540), (17940, 1095304), (19320, 1017068), (19559, 1004640), (20930, 938832), (21840, 899714), (23920, 821478), (25116, 782360), (25760, 762801), (28704, 684565), (31395, 625888), (33488, 586770), (35880, 547652), (38640, 508534), (39118, 502320), (41860, 469416), (43680, 449857), (47840, 410739), (50232, 391180), (58677, 334880), (62790, 312944), (66976, 293385), (71760, 273826), (77280, 254267), (78236, 251160), (83720, 234708), (97795, 200928), (100464, 195590), (117354, 167440), (125580, 156472), (136913, 143520)]