18704472480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7425

約数の個数: 384

約数和(自身を含む): 71143833600

約数和(自身を除く): 52439361120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 342, 360, 372, 380, 432, 456, 465, 480, 496, 513, 540, 558, 570, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 992, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1767, 1824, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 2976, 3040, 3348, 3420, 3534, 3720, 4104, 4185, 4320, 4464, 4560, 4712, 4960, 5130, 5301, 5472, 5580, 5890, 6696, 6840, 7068, 7351, 7440, 8208, 8370, 8835, 8928, 9120, 9424, 10260, 10602, 11160, 11780, 13392, 13680, 14136, 14702, 14880, 15903, 16416, 16740, 17670, 18848, 20520, 21204, 22053, 22320, 23560, 26505, 26784, 27360, 28272, 29404, 31806, 33480, 35340, 36755, 41040, 42408, 44106, 44640, 47120, 53010, 56544, 58808, 63612, 66159, 66960, 70680, 73510, 79515, 82080, 84816, 88212, 94240, 106020, 110265, 117616, 127224, 132318, 133920, 139669, 141360, 147020, 159030, 169632, 176424, 198477, 212040, 220530, 227881, 235232, 254448, 264636, 279338, 282720, 294040, 318060, 330795, 352848, 396954, 419007, 424080, 441060, 455762, 508896, 529272, 558676, 588080, 636120, 661590, 683643, 698345, 705696, 793908, 838014, 848160, 882120, 911524, 992385, 1058544, 1117352, 1139405, 1176160, 1257021, 1272240, 1323180, 1367286, 1396690, 1587816, 1676028, 1764240, 1823048, 1984770, 2050929, 2095035, 2117088, 2234704, 2278810, 2514042, 2544480, 2646360, 2734572, 2793380, 3175632, 3352056, 3418215, 3528480, 3646096, 3771063, 3969540, 4101858, 4190070, 4329739, 4469408, 4557620, 5028084, 5292720, 5469144, 5586760, 6152787, 6285105, 6351264, 6704112, 6836430, 7292192, 7542126, 7939080, 8203716, 8380140, 8659478, 9115240, 10056168, 10254645, 10585440, 10938288, 11173520, 12305574, 12570210, 12989217, 13408224, 13672860, 15084252, 15878160, 16407432, 16760280, 17318956, 18230480, 18855315, 20112336, 20509290, 21648695, 21876576, 22347040, 24611148, 25140420, 25978434, 27345720, 30168504, 30763935, 31756320, 32814864, 33520560, 34637912, 36460960, 37710630, 38967651, 40224672, 41018580, 43297390, 49222296, 50280840, 51956868, 54691440, 60337008, 61527870, 64946085, 65629728, 67041120, 69275824, 75421260, 77935302, 82037160, 86594780, 98444592, 100561680, 103913736, 109382880, 116902953, 120674016, 123055740, 129892170, 138551648, 150842520, 155870604, 164074320, 173189560, 194838255, 196889184, 201123360, 207827472, 233805906, 246111480, 259784340, 301685040, 311741208, 328148640, 346379120, 389676510, 415654944, 467611812, 492222960, 519568680, 584514765, 603370080, 623482416, 692758240, 779353020, 935223624, 984445920, 1039137360, 1169029530, 1246964832, 1558706040, 1870447248, 2078274720, 2338059060, 3117412080, 3740894496, 4676118120, 6234824160, 9352236240, 18704472480]

約数ペア:

[(1, 18704472480), (2, 9352236240), (3, 6234824160), (4, 4676118120), (5, 3740894496), (6, 3117412080), (8, 2338059060), (9, 2078274720), (10, 1870447248), (12, 1558706040), (15, 1246964832), (16, 1169029530), (18, 1039137360), (19, 984445920), (20, 935223624), (24, 779353020), (27, 692758240), (30, 623482416), (31, 603370080), (32, 584514765), (36, 519568680), (38, 492222960), (40, 467611812), (45, 415654944), (48, 389676510), (54, 346379120), (57, 328148640), (60, 311741208), (62, 301685040), (72, 259784340), (76, 246111480), (80, 233805906), (90, 207827472), (93, 201123360), (95, 196889184), (96, 194838255), (108, 173189560), (114, 164074320), (120, 155870604), (124, 150842520), (135, 138551648), (144, 129892170), (152, 123055740), (155, 120674016), (160, 116902953), (171, 109382880), (180, 103913736), (186, 100561680), (190, 98444592), (216, 86594780), (228, 82037160), (240, 77935302), (248, 75421260), (270, 69275824), (279, 67041120), (285, 65629728), (288, 64946085), (304, 61527870), (310, 60337008), (342, 54691440), (360, 51956868), (372, 50280840), (380, 49222296), (432, 43297390), (456, 41018580), (465, 40224672), (480, 38967651), (496, 37710630), (513, 36460960), (540, 34637912), (558, 33520560), (570, 32814864), (589, 31756320), (608, 30763935), (620, 30168504), (684, 27345720), (720, 25978434), (744, 25140420), (760, 24611148), (837, 22347040), (855, 21876576), (864, 21648695), (912, 20509290), (930, 20112336), (992, 18855315), (1026, 18230480), (1080, 17318956), (1116, 16760280), (1140, 16407432), (1178, 15878160), (1240, 15084252), (1368, 13672860), (1395, 13408224), (1440, 12989217), (1488, 12570210), (1520, 12305574), (1674, 11173520), (1710, 10938288), (1767, 10585440), (1824, 10254645), (1860, 10056168), (2052, 9115240), (2160, 8659478), (2232, 8380140), (2280, 8203716), (2356, 7939080), (2480, 7542126), (2565, 7292192), (2736, 6836430), (2790, 6704112), (2945, 6351264), (2976, 6285105), (3040, 6152787), (3348, 5586760), (3420, 5469144), (3534, 5292720), (3720, 5028084), (4104, 4557620), (4185, 4469408), (4320, 4329739), (4464, 4190070), (4560, 4101858), (4712, 3969540), (4960, 3771063), (5130, 3646096), (5301, 3528480), (5472, 3418215), (5580, 3352056), (5890, 3175632), (6696, 2793380), (6840, 2734572), (7068, 2646360), (7351, 2544480), (7440, 2514042), (8208, 2278810), (8370, 2234704), (8835, 2117088), (8928, 2095035), (9120, 2050929), (9424, 1984770), (10260, 1823048), (10602, 1764240), (11160, 1676028), (11780, 1587816), (13392, 1396690), (13680, 1367286), (14136, 1323180), (14702, 1272240), (14880, 1257021), (15903, 1176160), (16416, 1139405), (16740, 1117352), (17670, 1058544), (18848, 992385), (20520, 911524), (21204, 882120), (22053, 848160), (22320, 838014), (23560, 793908), (26505, 705696), (26784, 698345), (27360, 683643), (28272, 661590), (29404, 636120), (31806, 588080), (33480, 558676), (35340, 529272), (36755, 508896), (41040, 455762), (42408, 441060), (44106, 424080), (44640, 419007), (47120, 396954), (53010, 352848), (56544, 330795), (58808, 318060), (63612, 294040), (66159, 282720), (66960, 279338), (70680, 264636), (73510, 254448), (79515, 235232), (82080, 227881), (84816, 220530), (88212, 212040), (94240, 198477), (106020, 176424), (110265, 169632), (117616, 159030), (127224, 147020), (132318, 141360), (133920, 139669)]