19094451840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2269}}^1$

素因数の和:2784

約数の個数: 256

約数和(自身を含む): 67794912000

約数和(自身を除く): 48700460160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 487, 540, 576, 640, 720, 864, 960, 974, 1080, 1152, 1440, 1461, 1728, 1920, 1948, 2160, 2269, 2435, 2880, 2922, 3456, 3896, 4320, 4383, 4538, 4870, 5760, 5844, 6807, 7305, 7792, 8640, 8766, 9076, 9740, 11345, 11688, 13149, 13614, 14610, 15584, 17280, 17532, 18152, 19480, 20421, 21915, 22690, 23376, 26298, 27228, 29220, 31168, 34035, 35064, 36304, 38960, 40842, 43830, 45380, 46752, 52596, 54456, 58440, 61263, 62336, 65745, 68070, 70128, 72608, 77920, 81684, 87660, 90760, 93504, 102105, 105192, 108912, 116880, 122526, 131490, 136140, 140256, 145216, 155840, 163368, 175320, 181520, 187008, 204210, 210384, 217824, 233760, 245052, 262980, 272280, 280512, 290432, 306315, 311680, 326736, 350640, 363040, 408420, 420768, 435648, 467520, 490104, 525960, 544560, 561024, 612630, 653472, 701280, 726080, 816840, 841536, 871296, 935040, 980208, 1051920, 1089120, 1105003, 1225260, 1306944, 1402560, 1452160, 1633680, 1683072, 1960416, 2103840, 2178240, 2210006, 2450520, 2613888, 2805120, 3267360, 3315009, 3920832, 4207680, 4356480, 4420012, 4901040, 5525015, 6534720, 6630018, 7841664, 8415360, 8840024, 9802080, 9945027, 11050030, 13069440, 13260036, 16575045, 17680048, 19604160, 19890054, 22100060, 26520072, 29835081, 33150090, 35360096, 39208320, 39780108, 44200120, 49725135, 53040144, 59670162, 66300180, 70720192, 79560216, 88400240, 99450270, 106080288, 119340324, 132600360, 141440384, 149175405, 159120432, 176800480, 198900540, 212160576, 238680648, 265200720, 298350810, 318240864, 353600960, 397801080, 424321152, 477361296, 530401440, 596701620, 636481728, 707201920, 795602160, 954722592, 1060802880, 1193403240, 1272963456, 1591204320, 1909445184, 2121605760, 2386806480, 3182408640, 3818890368, 4773612960, 6364817280, 9547225920, 19094451840]

約数ペア:

[(1, 19094451840), (2, 9547225920), (3, 6364817280), (4, 4773612960), (5, 3818890368), (6, 3182408640), (8, 2386806480), (9, 2121605760), (10, 1909445184), (12, 1591204320), (15, 1272963456), (16, 1193403240), (18, 1060802880), (20, 954722592), (24, 795602160), (27, 707201920), (30, 636481728), (32, 596701620), (36, 530401440), (40, 477361296), (45, 424321152), (48, 397801080), (54, 353600960), (60, 318240864), (64, 298350810), (72, 265200720), (80, 238680648), (90, 212160576), (96, 198900540), (108, 176800480), (120, 159120432), (128, 149175405), (135, 141440384), (144, 132600360), (160, 119340324), (180, 106080288), (192, 99450270), (216, 88400240), (240, 79560216), (270, 70720192), (288, 66300180), (320, 59670162), (360, 53040144), (384, 49725135), (432, 44200120), (480, 39780108), (487, 39208320), (540, 35360096), (576, 33150090), (640, 29835081), (720, 26520072), (864, 22100060), (960, 19890054), (974, 19604160), (1080, 17680048), (1152, 16575045), (1440, 13260036), (1461, 13069440), (1728, 11050030), (1920, 9945027), (1948, 9802080), (2160, 8840024), (2269, 8415360), (2435, 7841664), (2880, 6630018), (2922, 6534720), (3456, 5525015), (3896, 4901040), (4320, 4420012), (4383, 4356480), (4538, 4207680), (4870, 3920832), (5760, 3315009), (5844, 3267360), (6807, 2805120), (7305, 2613888), (7792, 2450520), (8640, 2210006), (8766, 2178240), (9076, 2103840), (9740, 1960416), (11345, 1683072), (11688, 1633680), (13149, 1452160), (13614, 1402560), (14610, 1306944), (15584, 1225260), (17280, 1105003), (17532, 1089120), (18152, 1051920), (19480, 980208), (20421, 935040), (21915, 871296), (22690, 841536), (23376, 816840), (26298, 726080), (27228, 701280), (29220, 653472), (31168, 612630), (34035, 561024), (35064, 544560), (36304, 525960), (38960, 490104), (40842, 467520), (43830, 435648), (45380, 420768), (46752, 408420), (52596, 363040), (54456, 350640), (58440, 326736), (61263, 311680), (62336, 306315), (65745, 290432), (68070, 280512), (70128, 272280), (72608, 262980), (77920, 245052), (81684, 233760), (87660, 217824), (90760, 210384), (93504, 204210), (102105, 187008), (105192, 181520), (108912, 175320), (116880, 163368), (122526, 155840), (131490, 145216), (136140, 140256)]