1950658560

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 312

約数和(自身を含む): 7130101680

約数和(自身を除く): 5179443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 557, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1114, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1671, 1710, 1824, 1920, 2048, 2228, 2280, 2304, 2432, 2560, 2736, 2785, 2880, 3040, 3072, 3342, 3420, 3648, 3840, 4096, 4456, 4560, 4608, 4864, 5013, 5120, 5472, 5570, 5760, 6080, 6144, 6684, 6840, 7296, 7680, 8355, 8912, 9120, 9216, 9728, 10026, 10240, 10583, 10944, 11140, 11520, 12160, 12288, 13368, 13680, 14592, 15360, 16710, 17824, 18240, 18432, 19456, 20052, 20480, 21166, 21888, 22280, 23040, 24320, 25065, 26736, 27360, 29184, 30720, 31749, 33420, 35648, 36480, 36864, 38912, 40104, 42332, 43776, 44560, 46080, 48640, 50130, 52915, 53472, 54720, 58368, 61440, 63498, 66840, 71296, 72960, 77824, 80208, 84664, 87552, 89120, 92160, 95247, 97280, 100260, 105830, 106944, 109440, 116736, 126996, 133680, 142592, 145920, 158745, 160416, 169328, 175104, 178240, 184320, 190494, 194560, 200520, 211660, 213888, 218880, 233472, 253992, 267360, 285184, 291840, 317490, 320832, 338656, 350208, 356480, 380988, 389120, 401040, 423320, 427776, 437760, 476235, 507984, 534720, 570368, 583680, 634980, 641664, 677312, 700416, 712960, 761976, 802080, 846640, 855552, 875520, 952470, 1015968, 1069440, 1140736, 1167360, 1269960, 1283328, 1354624, 1425920, 1523952, 1604160, 1693280, 1711104, 1751040, 1904940, 2031936, 2138880, 2281472, 2539920, 2566656, 2709248, 2851840, 3047904, 3208320, 3386560, 3422208, 3502080, 3809880, 4063872, 4277760, 5079840, 5133312, 5418496, 5703680, 6095808, 6416640, 6773120, 6844416, 7619760, 8127744, 8555520, 10159680, 10266624, 10836992, 11407360, 12191616, 12833280, 13546240, 15239520, 16255488, 17111040, 20319360, 20533248, 21673984, 24383232, 25666560, 27092480, 30479040, 32510976, 34222080, 40638720, 43347968, 48766464, 51333120, 54184960, 60958080, 65021952, 81277440, 97532928, 102666240, 108369920, 121916160, 130043904, 162554880, 195065856, 216739840, 243832320, 325109760, 390131712, 487664640, 650219520, 975329280, 1950658560]

約数ペア:

[(1, 1950658560), (2, 975329280), (3, 650219520), (4, 487664640), (5, 390131712), (6, 325109760), (8, 243832320), (9, 216739840), (10, 195065856), (12, 162554880), (15, 130043904), (16, 121916160), (18, 108369920), (19, 102666240), (20, 97532928), (24, 81277440), (30, 65021952), (32, 60958080), (36, 54184960), (38, 51333120), (40, 48766464), (45, 43347968), (48, 40638720), (57, 34222080), (60, 32510976), (64, 30479040), (72, 27092480), (76, 25666560), (80, 24383232), (90, 21673984), (95, 20533248), (96, 20319360), (114, 17111040), (120, 16255488), (128, 15239520), (144, 13546240), (152, 12833280), (160, 12191616), (171, 11407360), (180, 10836992), (190, 10266624), (192, 10159680), (228, 8555520), (240, 8127744), (256, 7619760), (285, 6844416), (288, 6773120), (304, 6416640), (320, 6095808), (342, 5703680), (360, 5418496), (380, 5133312), (384, 5079840), (456, 4277760), (480, 4063872), (512, 3809880), (557, 3502080), (570, 3422208), (576, 3386560), (608, 3208320), (640, 3047904), (684, 2851840), (720, 2709248), (760, 2566656), (768, 2539920), (855, 2281472), (912, 2138880), (960, 2031936), (1024, 1904940), (1114, 1751040), (1140, 1711104), (1152, 1693280), (1216, 1604160), (1280, 1523952), (1368, 1425920), (1440, 1354624), (1520, 1283328), (1536, 1269960), (1671, 1167360), (1710, 1140736), (1824, 1069440), (1920, 1015968), (2048, 952470), (2228, 875520), (2280, 855552), (2304, 846640), (2432, 802080), (2560, 761976), (2736, 712960), (2785, 700416), (2880, 677312), (3040, 641664), (3072, 634980), (3342, 583680), (3420, 570368), (3648, 534720), (3840, 507984), (4096, 476235), (4456, 437760), (4560, 427776), (4608, 423320), (4864, 401040), (5013, 389120), (5120, 380988), (5472, 356480), (5570, 350208), (5760, 338656), (6080, 320832), (6144, 317490), (6684, 291840), (6840, 285184), (7296, 267360), (7680, 253992), (8355, 233472), (8912, 218880), (9120, 213888), (9216, 211660), (9728, 200520), (10026, 194560), (10240, 190494), (10583, 184320), (10944, 178240), (11140, 175104), (11520, 169328), (12160, 160416), (12288, 158745), (13368, 145920), (13680, 142592), (14592, 133680), (15360, 126996), (16710, 116736), (17824, 109440), (18240, 106944), (18432, 105830), (19456, 100260), (20052, 97280), (20480, 95247), (21166, 92160), (21888, 89120), (22280, 87552), (23040, 84664), (24320, 80208), (25065, 77824), (26736, 72960), (27360, 71296), (29184, 66840), (30720, 63498), (31749, 61440), (33420, 58368), (35648, 54720), (36480, 53472), (36864, 52915), (38912, 50130), (40104, 48640), (42332, 46080), (43776, 44560)]