1288234080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:818

約数の個数: 288

約数和(自身を含む): 5055208704

約数和(自身を除く): 3766974624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 227, 240, 252, 280, 288, 315, 336, 360, 420, 454, 480, 504, 560, 563, 630, 672, 681, 720, 840, 908, 1008, 1120, 1126, 1135, 1260, 1362, 1440, 1589, 1680, 1689, 1816, 2016, 2043, 2252, 2270, 2520, 2724, 2815, 3178, 3360, 3378, 3405, 3632, 3941, 4086, 4504, 4540, 4767, 5040, 5067, 5448, 5630, 6356, 6756, 6810, 7264, 7882, 7945, 8172, 8445, 9008, 9080, 9534, 10080, 10134, 10215, 10896, 11260, 11823, 12712, 13512, 13620, 14301, 15764, 15890, 16344, 16890, 18016, 18160, 19068, 19705, 20268, 20430, 21792, 22520, 23646, 23835, 25335, 25424, 27024, 27240, 28602, 31528, 31780, 32688, 33780, 35469, 36320, 38136, 39410, 40536, 40860, 45040, 47292, 47670, 50670, 50848, 54048, 54480, 57204, 59115, 63056, 63560, 65376, 67560, 70938, 71505, 76272, 78820, 81072, 81720, 90080, 94584, 95340, 101340, 108960, 114408, 118230, 126112, 127120, 127801, 135120, 141876, 143010, 152544, 157640, 162144, 163440, 177345, 189168, 190680, 202680, 228816, 236460, 254240, 255602, 270240, 283752, 286020, 315280, 326880, 354690, 378336, 381360, 383403, 405360, 457632, 472920, 511204, 567504, 572040, 630560, 639005, 709380, 762720, 766806, 810720, 894607, 945840, 1022408, 1135008, 1144080, 1150209, 1278010, 1418760, 1533612, 1789214, 1891680, 1917015, 2044816, 2288160, 2300418, 2556020, 2683821, 2837520, 3067224, 3578428, 3834030, 4089632, 4473035, 4600836, 5112040, 5367642, 5675040, 5751045, 6134448, 7156856, 7668060, 8051463, 8946070, 9201672, 10224080, 10735284, 11502090, 12268896, 13419105, 14313712, 15336120, 16102926, 17892140, 18403344, 20448160, 21470568, 23004180, 26838210, 28627424, 30672240, 32205852, 35784280, 36806688, 40257315, 42941136, 46008360, 53676420, 61344480, 64411704, 71568560, 80514630, 85882272, 92016720, 107352840, 128823408, 143137120, 161029260, 184033440, 214705680, 257646816, 322058520, 429411360, 644117040, 1288234080]

約数ペア:

[(1, 1288234080), (2, 644117040), (3, 429411360), (4, 322058520), (5, 257646816), (6, 214705680), (7, 184033440), (8, 161029260), (9, 143137120), (10, 128823408), (12, 107352840), (14, 92016720), (15, 85882272), (16, 80514630), (18, 71568560), (20, 64411704), (21, 61344480), (24, 53676420), (28, 46008360), (30, 42941136), (32, 40257315), (35, 36806688), (36, 35784280), (40, 32205852), (42, 30672240), (45, 28627424), (48, 26838210), (56, 23004180), (60, 21470568), (63, 20448160), (70, 18403344), (72, 17892140), (80, 16102926), (84, 15336120), (90, 14313712), (96, 13419105), (105, 12268896), (112, 11502090), (120, 10735284), (126, 10224080), (140, 9201672), (144, 8946070), (160, 8051463), (168, 7668060), (180, 7156856), (210, 6134448), (224, 5751045), (227, 5675040), (240, 5367642), (252, 5112040), (280, 4600836), (288, 4473035), (315, 4089632), (336, 3834030), (360, 3578428), (420, 3067224), (454, 2837520), (480, 2683821), (504, 2556020), (560, 2300418), (563, 2288160), (630, 2044816), (672, 1917015), (681, 1891680), (720, 1789214), (840, 1533612), (908, 1418760), (1008, 1278010), (1120, 1150209), (1126, 1144080), (1135, 1135008), (1260, 1022408), (1362, 945840), (1440, 894607), (1589, 810720), (1680, 766806), (1689, 762720), (1816, 709380), (2016, 639005), (2043, 630560), (2252, 572040), (2270, 567504), (2520, 511204), (2724, 472920), (2815, 457632), (3178, 405360), (3360, 383403), (3378, 381360), (3405, 378336), (3632, 354690), (3941, 326880), (4086, 315280), (4504, 286020), (4540, 283752), (4767, 270240), (5040, 255602), (5067, 254240), (5448, 236460), (5630, 228816), (6356, 202680), (6756, 190680), (6810, 189168), (7264, 177345), (7882, 163440), (7945, 162144), (8172, 157640), (8445, 152544), (9008, 143010), (9080, 141876), (9534, 135120), (10080, 127801), (10134, 127120), (10215, 126112), (10896, 118230), (11260, 114408), (11823, 108960), (12712, 101340), (13512, 95340), (13620, 94584), (14301, 90080), (15764, 81720), (15890, 81072), (16344, 78820), (16890, 76272), (18016, 71505), (18160, 70938), (19068, 67560), (19705, 65376), (20268, 63560), (20430, 63056), (21792, 59115), (22520, 57204), (23646, 54480), (23835, 54048), (25335, 50848), (25424, 50670), (27024, 47670), (27240, 47292), (28602, 45040), (31528, 40860), (31780, 40536), (32688, 39410), (33780, 38136), (35469, 36320)]