18811097760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3391}}^1$

素因数の和:3556

約数の個数: 384

約数和(自身を含む): 73525100544

約数和(自身を除く): 54714002784

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, 104, 105, 112, 120, 127, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 254, 260, 273, 280, 312, 336, 364, 381, 390, 416, 420, 455, 480, 508, 520, 546, 560, 624, 635, 672, 728, 762, 780, 840, 889, 910, 1016, 1040, 1092, 1120, 1248, 1270, 1365, 1456, 1524, 1560, 1651, 1680, 1778, 1820, 1905, 2032, 2080, 2184, 2540, 2667, 2730, 2912, 3048, 3120, 3302, 3360, 3391, 3556, 3640, 3810, 4064, 4368, 4445, 4953, 5080, 5334, 5460, 6096, 6240, 6604, 6782, 7112, 7280, 7620, 8255, 8736, 8890, 9906, 10160, 10173, 10668, 10920, 11557, 12192, 13208, 13335, 13564, 14224, 14560, 15240, 16510, 16955, 17780, 19812, 20320, 20346, 21336, 21840, 23114, 23737, 24765, 26416, 26670, 27128, 28448, 30480, 33020, 33910, 34671, 35560, 39624, 40692, 42672, 43680, 44083, 46228, 47474, 49530, 50865, 52832, 53340, 54256, 57785, 60960, 66040, 67820, 69342, 71120, 71211, 79248, 81384, 85344, 88166, 92456, 94948, 99060, 101730, 106680, 108512, 115570, 118685, 132080, 132249, 135640, 138684, 142240, 142422, 158496, 162768, 173355, 176332, 184912, 189896, 198120, 203460, 213360, 220415, 231140, 237370, 264160, 264498, 271280, 277368, 284844, 308581, 325536, 346710, 352664, 356055, 369824, 379792, 396240, 406920, 426720, 430657, 440830, 462280, 474740, 528996, 542560, 554736, 569688, 617162, 661245, 693420, 705328, 712110, 759584, 792480, 813840, 861314, 881660, 924560, 925743, 949480, 1057992, 1109472, 1139376, 1234324, 1291971, 1322490, 1386840, 1410656, 1424220, 1542905, 1627680, 1722628, 1763320, 1849120, 1851486, 1898960, 2115984, 2153285, 2278752, 2468648, 2583942, 2644980, 2773680, 2848440, 3014599, 3085810, 3445256, 3526640, 3702972, 3797920, 4231968, 4306570, 4628715, 4937296, 5167884, 5289960, 5547360, 5598541, 5696880, 6029198, 6171620, 6459855, 6890512, 7053280, 7405944, 8613140, 9043797, 9257430, 9874592, 10335768, 10579920, 11197082, 11393760, 12058396, 12343240, 12919710, 13781024, 14811888, 15072995, 16795623, 17226280, 18087594, 18514860, 20671536, 21159840, 22394164, 24116792, 24686480, 25839420, 27992705, 29623776, 30145990, 33591246, 34452560, 36175188, 37029720, 39189787, 41343072, 44788328, 45218985, 48233584, 49372960, 51678840, 55985410, 60291980, 67182492, 68905120, 72350376, 74059440, 78379574, 83978115, 89576656, 90437970, 96467168, 103357680, 111970820, 117569361, 120583960, 134364984, 144700752, 148118880, 156759148, 167956230, 179153312, 180875940, 195948935, 206715360, 223941640, 235138722, 241167920, 268729968, 289401504, 313518296, 335912460, 361751880, 391897870, 447883280, 470277444, 482335840, 537459936, 587846805, 627036592, 671824920, 723503760, 783795740, 895766560, 940554888, 1175693610, 1254073184, 1343649840, 1447007520, 1567591480, 1881109776, 2351387220, 2687299680, 3135182960, 3762219552, 4702774440, 6270365920, 9405548880, 18811097760]

約数ペア:

[(1, 18811097760), (2, 9405548880), (3, 6270365920), (4, 4702774440), (5, 3762219552), (6, 3135182960), (7, 2687299680), (8, 2351387220), (10, 1881109776), (12, 1567591480), (13, 1447007520), (14, 1343649840), (15, 1254073184), (16, 1175693610), (20, 940554888), (21, 895766560), (24, 783795740), (26, 723503760), (28, 671824920), (30, 627036592), (32, 587846805), (35, 537459936), (39, 482335840), (40, 470277444), (42, 447883280), (48, 391897870), (52, 361751880), (56, 335912460), (60, 313518296), (65, 289401504), (70, 268729968), (78, 241167920), (80, 235138722), (84, 223941640), (91, 206715360), (96, 195948935), (104, 180875940), (105, 179153312), (112, 167956230), (120, 156759148), (127, 148118880), (130, 144700752), (140, 134364984), (156, 120583960), (160, 117569361), (168, 111970820), (182, 103357680), (195, 96467168), (208, 90437970), (210, 89576656), (224, 83978115), (240, 78379574), (254, 74059440), (260, 72350376), (273, 68905120), (280, 67182492), (312, 60291980), (336, 55985410), (364, 51678840), (381, 49372960), (390, 48233584), (416, 45218985), (420, 44788328), (455, 41343072), (480, 39189787), (508, 37029720), (520, 36175188), (546, 34452560), (560, 33591246), (624, 30145990), (635, 29623776), (672, 27992705), (728, 25839420), (762, 24686480), (780, 24116792), (840, 22394164), (889, 21159840), (910, 20671536), (1016, 18514860), (1040, 18087594), (1092, 17226280), (1120, 16795623), (1248, 15072995), (1270, 14811888), (1365, 13781024), (1456, 12919710), (1524, 12343240), (1560, 12058396), (1651, 11393760), (1680, 11197082), (1778, 10579920), (1820, 10335768), (1905, 9874592), (2032, 9257430), (2080, 9043797), (2184, 8613140), (2540, 7405944), (2667, 7053280), (2730, 6890512), (2912, 6459855), (3048, 6171620), (3120, 6029198), (3302, 5696880), (3360, 5598541), (3391, 5547360), (3556, 5289960), (3640, 5167884), (3810, 4937296), (4064, 4628715), (4368, 4306570), (4445, 4231968), (4953, 3797920), (5080, 3702972), (5334, 3526640), (5460, 3445256), (6096, 3085810), (6240, 3014599), (6604, 2848440), (6782, 2773680), (7112, 2644980), (7280, 2583942), (7620, 2468648), (8255, 2278752), (8736, 2153285), (8890, 2115984), (9906, 1898960), (10160, 1851486), (10173, 1849120), (10668, 1763320), (10920, 1722628), (11557, 1627680), (12192, 1542905), (13208, 1424220), (13335, 1410656), (13564, 1386840), (14224, 1322490), (14560, 1291971), (15240, 1234324), (16510, 1139376), (16955, 1109472), (17780, 1057992), (19812, 949480), (20320, 925743), (20346, 924560), (21336, 881660), (21840, 861314), (23114, 813840), (23737, 792480), (24765, 759584), (26416, 712110), (26670, 705328), (27128, 693420), (28448, 661245), (30480, 617162), (33020, 569688), (33910, 554736), (34671, 542560), (35560, 528996), (39624, 474740), (40692, 462280), (42672, 440830), (43680, 430657), (44083, 426720), (46228, 406920), (47474, 396240), (49530, 379792), (50865, 369824), (52832, 356055), (53340, 352664), (54256, 346710), (57785, 325536), (60960, 308581), (66040, 284844), (67820, 277368), (69342, 271280), (71120, 264498), (71211, 264160), (79248, 237370), (81384, 231140), (85344, 220415), (88166, 213360), (92456, 203460), (94948, 198120), (99060, 189896), (101730, 184912), (106680, 176332), (108512, 173355), (115570, 162768), (118685, 158496), (132080, 142422), (132249, 142240), (135640, 138684)]