195683040

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 596846880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 719, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1438, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2157, 2160, 2268, 2430, 2520, 2592, 2835, 2876, 3024, 3240, 3360, 3402, 3595, 3780, 3888, 4314, 4320, 4536, 4860, 5033, 5040, 5670, 5752, 6048, 6471, 6480, 6804, 7190, 7560, 7776, 8505, 8628, 9072, 9720, 10066, 10080, 10785, 11340, 11504, 12942, 12960, 13608, 14380, 15099, 15120, 17010, 17256, 18144, 19413, 19440, 20132, 21570, 22680, 23008, 25165, 25884, 27216, 28760, 30198, 30240, 32355, 34020, 34512, 38826, 38880, 40264, 43140, 45297, 45360, 50330, 51768, 54432, 57520, 58239, 60396, 64710, 68040, 69024, 75495, 77652, 80528, 86280, 90594, 90720, 97065, 100660, 103536, 115040, 116478, 120792, 129420, 135891, 136080, 150990, 155304, 161056, 172560, 174717, 181188, 194130, 201320, 207072, 226485, 232956, 241584, 258840, 271782, 272160, 291195, 301980, 310608, 345120, 349434, 362376, 388260, 402640, 407673, 452970, 465912, 483168, 517680, 543564, 582390, 603960, 621216, 679455, 698868, 724752, 776520, 805280, 815346, 873585, 905940, 931824, 1035360, 1087128, 1164780, 1207920, 1223019, 1358910, 1397736, 1449504, 1553040, 1630692, 1747170, 1811880, 1863648, 2038365, 2174256, 2329560, 2415840, 2446038, 2717820, 2795472, 3106080, 3261384, 3494340, 3623760, 4076730, 4348512, 4659120, 4892076, 5435640, 5590944, 6115095, 6522768, 6988680, 7247520, 8153460, 9318240, 9784152, 10871280, 12230190, 13045536, 13977360, 16306920, 19568304, 21742560, 24460380, 27954720, 32613840, 39136608, 48920760, 65227680, 97841520, 195683040]

約数ペア:

[(1, 195683040), (2, 97841520), (3, 65227680), (4, 48920760), (5, 39136608), (6, 32613840), (7, 27954720), (8, 24460380), (9, 21742560), (10, 19568304), (12, 16306920), (14, 13977360), (15, 13045536), (16, 12230190), (18, 10871280), (20, 9784152), (21, 9318240), (24, 8153460), (27, 7247520), (28, 6988680), (30, 6522768), (32, 6115095), (35, 5590944), (36, 5435640), (40, 4892076), (42, 4659120), (45, 4348512), (48, 4076730), (54, 3623760), (56, 3494340), (60, 3261384), (63, 3106080), (70, 2795472), (72, 2717820), (80, 2446038), (81, 2415840), (84, 2329560), (90, 2174256), (96, 2038365), (105, 1863648), (108, 1811880), (112, 1747170), (120, 1630692), (126, 1553040), (135, 1449504), (140, 1397736), (144, 1358910), (160, 1223019), (162, 1207920), (168, 1164780), (180, 1087128), (189, 1035360), (210, 931824), (216, 905940), (224, 873585), (240, 815346), (243, 805280), (252, 776520), (270, 724752), (280, 698868), (288, 679455), (315, 621216), (324, 603960), (336, 582390), (360, 543564), (378, 517680), (405, 483168), (420, 465912), (432, 452970), (480, 407673), (486, 402640), (504, 388260), (540, 362376), (560, 349434), (567, 345120), (630, 310608), (648, 301980), (672, 291195), (719, 272160), (720, 271782), (756, 258840), (810, 241584), (840, 232956), (864, 226485), (945, 207072), (972, 201320), (1008, 194130), (1080, 181188), (1120, 174717), (1134, 172560), (1215, 161056), (1260, 155304), (1296, 150990), (1438, 136080), (1440, 135891), (1512, 129420), (1620, 120792), (1680, 116478), (1701, 115040), (1890, 103536), (1944, 100660), (2016, 97065), (2157, 90720), (2160, 90594), (2268, 86280), (2430, 80528), (2520, 77652), (2592, 75495), (2835, 69024), (2876, 68040), (3024, 64710), (3240, 60396), (3360, 58239), (3402, 57520), (3595, 54432), (3780, 51768), (3888, 50330), (4314, 45360), (4320, 45297), (4536, 43140), (4860, 40264), (5033, 38880), (5040, 38826), (5670, 34512), (5752, 34020), (6048, 32355), (6471, 30240), (6480, 30198), (6804, 28760), (7190, 27216), (7560, 25884), (7776, 25165), (8505, 23008), (8628, 22680), (9072, 21570), (9720, 20132), (10066, 19440), (10080, 19413), (10785, 18144), (11340, 17256), (11504, 17010), (12942, 15120), (12960, 15099), (13608, 14380)]