1929910080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{5861}}^1$

素因数の和:5902

約数の個数: 224

約数和(自身を含む): 7146950400

約数和(自身を除く): 5217040320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5861, 5880, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11722, 11760, 13720, 15680, 16464, 17583, 20580, 21952, 23444, 23520, 27440, 29305, 32928, 35166, 41027, 41160, 46888, 47040, 54880, 58610, 65856, 70332, 82054, 82320, 87915, 93776, 109760, 117220, 123081, 140664, 164108, 164640, 175830, 187552, 205135, 234440, 246162, 281328, 287189, 328216, 329280, 351660, 375104, 410270, 468880, 492324, 562656, 574378, 615405, 656432, 703320, 820540, 861567, 937760, 984648, 1125312, 1148756, 1230810, 1312864, 1406640, 1435945, 1641080, 1723134, 1875520, 1969296, 2010323, 2297512, 2461620, 2625728, 2813280, 2871890, 3282160, 3446268, 3938592, 4020646, 4307835, 4595024, 4923240, 5626560, 5743780, 6030969, 6564320, 6892536, 7877184, 8041292, 8615670, 9190048, 9846480, 10051615, 11487560, 12061938, 13128640, 13785072, 16082584, 17231340, 18380096, 19692960, 20103230, 22975120, 24123876, 27570144, 30154845, 32165168, 34462680, 39385920, 40206460, 45950240, 48247752, 55140288, 60309690, 64330336, 68925360, 80412920, 91900480, 96495504, 120619380, 128660672, 137850720, 160825840, 192991008, 241238760, 275701440, 321651680, 385982016, 482477520, 643303360, 964955040, 1929910080]

約数ペア:

[(1, 1929910080), (2, 964955040), (3, 643303360), (4, 482477520), (5, 385982016), (6, 321651680), (7, 275701440), (8, 241238760), (10, 192991008), (12, 160825840), (14, 137850720), (15, 128660672), (16, 120619380), (20, 96495504), (21, 91900480), (24, 80412920), (28, 68925360), (30, 64330336), (32, 60309690), (35, 55140288), (40, 48247752), (42, 45950240), (48, 40206460), (49, 39385920), (56, 34462680), (60, 32165168), (64, 30154845), (70, 27570144), (80, 24123876), (84, 22975120), (96, 20103230), (98, 19692960), (105, 18380096), (112, 17231340), (120, 16082584), (140, 13785072), (147, 13128640), (160, 12061938), (168, 11487560), (192, 10051615), (196, 9846480), (210, 9190048), (224, 8615670), (240, 8041292), (245, 7877184), (280, 6892536), (294, 6564320), (320, 6030969), (336, 5743780), (343, 5626560), (392, 4923240), (420, 4595024), (448, 4307835), (480, 4020646), (490, 3938592), (560, 3446268), (588, 3282160), (672, 2871890), (686, 2813280), (735, 2625728), (784, 2461620), (840, 2297512), (960, 2010323), (980, 1969296), (1029, 1875520), (1120, 1723134), (1176, 1641080), (1344, 1435945), (1372, 1406640), (1470, 1312864), (1568, 1230810), (1680, 1148756), (1715, 1125312), (1960, 984648), (2058, 937760), (2240, 861567), (2352, 820540), (2744, 703320), (2940, 656432), (3136, 615405), (3360, 574378), (3430, 562656), (3920, 492324), (4116, 468880), (4704, 410270), (5145, 375104), (5488, 351660), (5861, 329280), (5880, 328216), (6720, 287189), (6860, 281328), (7840, 246162), (8232, 234440), (9408, 205135), (10290, 187552), (10976, 175830), (11722, 164640), (11760, 164108), (13720, 140664), (15680, 123081), (16464, 117220), (17583, 109760), (20580, 93776), (21952, 87915), (23444, 82320), (23520, 82054), (27440, 70332), (29305, 65856), (32928, 58610), (35166, 54880), (41027, 47040), (41160, 46888)]