19405152288

素因数分解:

$2^5\times 3^3\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 57247948800

約数和(自身を除く): 37842796512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 179, 216, 271, 288, 358, 432, 463, 537, 542, 716, 813, 864, 926, 1074, 1084, 1389, 1432, 1611, 1626, 1852, 2148, 2168, 2439, 2778, 2864, 3222, 3252, 3704, 4167, 4296, 4336, 4833, 4878, 5556, 5728, 6444, 6504, 7317, 7408, 8334, 8592, 8672, 9666, 9756, 11112, 12501, 12888, 13008, 14634, 14816, 16668, 17184, 19332, 19512, 22224, 25002, 25776, 26016, 29268, 33336, 38664, 39024, 44448, 48509, 50004, 51552, 58536, 66672, 77328, 78048, 82877, 97018, 100008, 117072, 125473, 133344, 145527, 154656, 165754, 194036, 200016, 234144, 248631, 250946, 291054, 331508, 376419, 388072, 400032, 436581, 497262, 501892, 582108, 663016, 745893, 752838, 776144, 873162, 994524, 1003784, 1129257, 1164216, 1309743, 1326032, 1491786, 1505676, 1552288, 1746324, 1989048, 2007568, 2237679, 2258514, 2328432, 2619486, 2652064, 2983572, 3011352, 3387771, 3492648, 3978096, 4015136, 4475358, 4517028, 4656864, 5238972, 5967144, 6022704, 6775542, 6985296, 7956192, 8950716, 9034056, 10477944, 11934288, 12045408, 13551084, 13970592, 17901432, 18068112, 20955888, 22459667, 23868576, 27102168, 35802864, 36136224, 41911776, 44919334, 54204336, 67379001, 71605728, 89838668, 108408672, 134758002, 179677336, 202137003, 269516004, 359354672, 404274006, 539032008, 606411009, 718709344, 808548012, 1078064016, 1212822018, 1617096024, 2156128032, 2425644036, 3234192048, 4851288072, 6468384096, 9702576144, 19405152288]

約数ペア:

[(1, 19405152288), (2, 9702576144), (3, 6468384096), (4, 4851288072), (6, 3234192048), (8, 2425644036), (9, 2156128032), (12, 1617096024), (16, 1212822018), (18, 1078064016), (24, 808548012), (27, 718709344), (32, 606411009), (36, 539032008), (48, 404274006), (54, 359354672), (72, 269516004), (96, 202137003), (108, 179677336), (144, 134758002), (179, 108408672), (216, 89838668), (271, 71605728), (288, 67379001), (358, 54204336), (432, 44919334), (463, 41911776), (537, 36136224), (542, 35802864), (716, 27102168), (813, 23868576), (864, 22459667), (926, 20955888), (1074, 18068112), (1084, 17901432), (1389, 13970592), (1432, 13551084), (1611, 12045408), (1626, 11934288), (1852, 10477944), (2148, 9034056), (2168, 8950716), (2439, 7956192), (2778, 6985296), (2864, 6775542), (3222, 6022704), (3252, 5967144), (3704, 5238972), (4167, 4656864), (4296, 4517028), (4336, 4475358), (4833, 4015136), (4878, 3978096), (5556, 3492648), (5728, 3387771), (6444, 3011352), (6504, 2983572), (7317, 2652064), (7408, 2619486), (8334, 2328432), (8592, 2258514), (8672, 2237679), (9666, 2007568), (9756, 1989048), (11112, 1746324), (12501, 1552288), (12888, 1505676), (13008, 1491786), (14634, 1326032), (14816, 1309743), (16668, 1164216), (17184, 1129257), (19332, 1003784), (19512, 994524), (22224, 873162), (25002, 776144), (25776, 752838), (26016, 745893), (29268, 663016), (33336, 582108), (38664, 501892), (39024, 497262), (44448, 436581), (48509, 400032), (50004, 388072), (51552, 376419), (58536, 331508), (66672, 291054), (77328, 250946), (78048, 248631), (82877, 234144), (97018, 200016), (100008, 194036), (117072, 165754), (125473, 154656), (133344, 145527)]