16535161920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29243}}^1$

素因数の和:29313

約数の個数: 224

約数和(自身を含む): 57046855680

約数和(自身を除く): 40511693760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1984, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 4560, 4712, 4960, 5890, 5952, 6080, 7068, 7440, 8835, 9120, 9424, 9920, 11780, 14136, 14880, 17670, 18240, 18848, 23560, 28272, 29243, 29760, 35340, 37696, 47120, 56544, 58486, 70680, 87729, 94240, 113088, 116972, 141360, 146215, 175458, 188480, 233944, 282720, 292430, 350916, 438645, 467888, 555617, 565440, 584860, 701832, 877290, 906533, 935776, 1111234, 1169720, 1403664, 1666851, 1754580, 1813066, 1871552, 2222468, 2339440, 2719599, 2778085, 2807328, 3333702, 3509160, 3626132, 4444936, 4532665, 4678880, 5439198, 5556170, 5614656, 6667404, 7018320, 7252264, 8334255, 8889872, 9065330, 9357760, 10878396, 11112340, 13334808, 13597995, 14036640, 14504528, 16668510, 17224127, 17779744, 18130660, 21756792, 22224680, 26669616, 27195990, 28073280, 29009056, 33337020, 34448254, 35559488, 36261320, 43513584, 44449360, 51672381, 53339232, 54391980, 58018112, 66674040, 68896508, 72522640, 86120635, 87027168, 88898720, 103344762, 106678464, 108783960, 133348080, 137793016, 145045280, 172241270, 174054336, 177797440, 206689524, 217567920, 258361905, 266696160, 275586032, 290090560, 344482540, 413379048, 435135840, 516723810, 533392320, 551172064, 688965080, 826758096, 870271680, 1033447620, 1102344128, 1377930160, 1653516192, 2066895240, 2755860320, 3307032384, 4133790480, 5511720640, 8267580960, 16535161920]

約数ペア:

[(1, 16535161920), (2, 8267580960), (3, 5511720640), (4, 4133790480), (5, 3307032384), (6, 2755860320), (8, 2066895240), (10, 1653516192), (12, 1377930160), (15, 1102344128), (16, 1033447620), (19, 870271680), (20, 826758096), (24, 688965080), (30, 551172064), (31, 533392320), (32, 516723810), (38, 435135840), (40, 413379048), (48, 344482540), (57, 290090560), (60, 275586032), (62, 266696160), (64, 258361905), (76, 217567920), (80, 206689524), (93, 177797440), (95, 174054336), (96, 172241270), (114, 145045280), (120, 137793016), (124, 133348080), (152, 108783960), (155, 106678464), (160, 103344762), (186, 88898720), (190, 87027168), (192, 86120635), (228, 72522640), (240, 68896508), (248, 66674040), (285, 58018112), (304, 54391980), (310, 53339232), (320, 51672381), (372, 44449360), (380, 43513584), (456, 36261320), (465, 35559488), (480, 34448254), (496, 33337020), (570, 29009056), (589, 28073280), (608, 27195990), (620, 26669616), (744, 22224680), (760, 21756792), (912, 18130660), (930, 17779744), (960, 17224127), (992, 16668510), (1140, 14504528), (1178, 14036640), (1216, 13597995), (1240, 13334808), (1488, 11112340), (1520, 10878396), (1767, 9357760), (1824, 9065330), (1860, 8889872), (1984, 8334255), (2280, 7252264), (2356, 7018320), (2480, 6667404), (2945, 5614656), (2976, 5556170), (3040, 5439198), (3534, 4678880), (3648, 4532665), (3720, 4444936), (4560, 3626132), (4712, 3509160), (4960, 3333702), (5890, 2807328), (5952, 2778085), (6080, 2719599), (7068, 2339440), (7440, 2222468), (8835, 1871552), (9120, 1813066), (9424, 1754580), (9920, 1666851), (11780, 1403664), (14136, 1169720), (14880, 1111234), (17670, 935776), (18240, 906533), (18848, 877290), (23560, 701832), (28272, 584860), (29243, 565440), (29760, 555617), (35340, 467888), (37696, 438645), (47120, 350916), (56544, 292430), (58486, 282720), (70680, 233944), (87729, 188480), (94240, 175458), (113088, 146215), (116972, 141360)]