1931718240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10399}}^1$

素因数の和:10466

約数の個数: 192

約数和(自身を含む): 6918912000

約数和(自身を除く): 4987193760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 10399, 11610, 12384, 15480, 18576, 20640, 20798, 23220, 30960, 31197, 37152, 41596, 46440, 51995, 61920, 62394, 83192, 92880, 93591, 103990, 124788, 155985, 166384, 185760, 187182, 207980, 249576, 280773, 311970, 332768, 374364, 415960, 447157, 467955, 499152, 561546, 623940, 748728, 831920, 894314, 935910, 998304, 1123092, 1247880, 1341471, 1403865, 1497456, 1663840, 1788628, 1871820, 2235785, 2246184, 2495760, 2682942, 2807730, 2994912, 3577256, 3743640, 4024413, 4471570, 4492368, 4991520, 5365884, 5615460, 6707355, 7154512, 7487280, 8048826, 8943140, 8984736, 10731768, 11230920, 12073239, 13414710, 14309024, 14974560, 16097652, 17886280, 20122065, 21463536, 22461840, 24146478, 26829420, 32195304, 35772560, 40244130, 42927072, 44923680, 48292956, 53658840, 60366195, 64390608, 71545120, 80488260, 96585912, 107317680, 120732390, 128781216, 160976520, 193171824, 214635360, 241464780, 321953040, 386343648, 482929560, 643906080, 965859120, 1931718240]

約数ペア:

[(1, 1931718240), (2, 965859120), (3, 643906080), (4, 482929560), (5, 386343648), (6, 321953040), (8, 241464780), (9, 214635360), (10, 193171824), (12, 160976520), (15, 128781216), (16, 120732390), (18, 107317680), (20, 96585912), (24, 80488260), (27, 71545120), (30, 64390608), (32, 60366195), (36, 53658840), (40, 48292956), (43, 44923680), (45, 42927072), (48, 40244130), (54, 35772560), (60, 32195304), (72, 26829420), (80, 24146478), (86, 22461840), (90, 21463536), (96, 20122065), (108, 17886280), (120, 16097652), (129, 14974560), (135, 14309024), (144, 13414710), (160, 12073239), (172, 11230920), (180, 10731768), (215, 8984736), (216, 8943140), (240, 8048826), (258, 7487280), (270, 7154512), (288, 6707355), (344, 5615460), (360, 5365884), (387, 4991520), (430, 4492368), (432, 4471570), (480, 4024413), (516, 3743640), (540, 3577256), (645, 2994912), (688, 2807730), (720, 2682942), (774, 2495760), (860, 2246184), (864, 2235785), (1032, 1871820), (1080, 1788628), (1161, 1663840), (1290, 1497456), (1376, 1403865), (1440, 1341471), (1548, 1247880), (1720, 1123092), (1935, 998304), (2064, 935910), (2160, 894314), (2322, 831920), (2580, 748728), (3096, 623940), (3440, 561546), (3870, 499152), (4128, 467955), (4320, 447157), (4644, 415960), (5160, 374364), (5805, 332768), (6192, 311970), (6880, 280773), (7740, 249576), (9288, 207980), (10320, 187182), (10399, 185760), (11610, 166384), (12384, 155985), (15480, 124788), (18576, 103990), (20640, 93591), (20798, 92880), (23220, 83192), (30960, 62394), (31197, 61920), (37152, 51995), (41596, 46440)]