551703240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1252

約数の個数: 192

約数和(自身を含む): 1973237760

約数和(自身を除く): 1421534520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1097, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 2194, 2286, 2540, 2794, 3048, 3291, 3810, 3960, 4191, 4388, 4572, 5080, 5485, 5588, 5715, 6582, 6985, 7620, 8382, 8776, 9144, 9873, 10970, 11176, 11430, 12067, 12573, 13164, 13970, 15240, 16455, 16764, 19746, 20955, 21940, 22860, 24134, 25146, 26328, 27940, 32910, 33528, 36201, 39492, 41910, 43880, 45720, 48268, 49365, 50292, 55880, 60335, 62865, 65820, 72402, 78984, 83820, 96536, 98730, 100584, 108603, 120670, 125730, 131640, 139319, 144804, 167640, 181005, 197460, 217206, 241340, 251460, 278638, 289608, 362010, 394920, 417957, 434412, 482680, 502920, 543015, 557276, 696595, 724020, 835914, 868824, 1086030, 1114552, 1253871, 1393190, 1448040, 1532509, 1671828, 2089785, 2172060, 2507742, 2786380, 3065018, 3343656, 4179570, 4344120, 4597527, 5015484, 5572760, 6130036, 6269355, 7662545, 8359140, 9195054, 10030968, 12260072, 12538710, 13792581, 15325090, 16718280, 18390108, 22987635, 25077420, 27585162, 30650180, 36780216, 45975270, 50154840, 55170324, 61300360, 68962905, 91950540, 110340648, 137925810, 183901080, 275851620, 551703240]

約数ペア:

[(1, 551703240), (2, 275851620), (3, 183901080), (4, 137925810), (5, 110340648), (6, 91950540), (8, 68962905), (9, 61300360), (10, 55170324), (11, 50154840), (12, 45975270), (15, 36780216), (18, 30650180), (20, 27585162), (22, 25077420), (24, 22987635), (30, 18390108), (33, 16718280), (36, 15325090), (40, 13792581), (44, 12538710), (45, 12260072), (55, 10030968), (60, 9195054), (66, 8359140), (72, 7662545), (88, 6269355), (90, 6130036), (99, 5572760), (110, 5015484), (120, 4597527), (127, 4344120), (132, 4179570), (165, 3343656), (180, 3065018), (198, 2786380), (220, 2507742), (254, 2172060), (264, 2089785), (330, 1671828), (360, 1532509), (381, 1448040), (396, 1393190), (440, 1253871), (495, 1114552), (508, 1086030), (635, 868824), (660, 835914), (762, 724020), (792, 696595), (990, 557276), (1016, 543015), (1097, 502920), (1143, 482680), (1270, 434412), (1320, 417957), (1397, 394920), (1524, 362010), (1905, 289608), (1980, 278638), (2194, 251460), (2286, 241340), (2540, 217206), (2794, 197460), (3048, 181005), (3291, 167640), (3810, 144804), (3960, 139319), (4191, 131640), (4388, 125730), (4572, 120670), (5080, 108603), (5485, 100584), (5588, 98730), (5715, 96536), (6582, 83820), (6985, 78984), (7620, 72402), (8382, 65820), (8776, 62865), (9144, 60335), (9873, 55880), (10970, 50292), (11176, 49365), (11430, 48268), (12067, 45720), (12573, 43880), (13164, 41910), (13970, 39492), (15240, 36201), (16455, 33528), (16764, 32910), (19746, 27940), (20955, 26328), (21940, 25146), (22860, 24134)]