1909614960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:661

約数の個数: 320

約数和(自身を含む): 7231680000

約数和(自身を除く): 5322065040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 179, 180, 198, 216, 220, 240, 264, 270, 297, 330, 358, 360, 396, 432, 440, 449, 495, 528, 537, 540, 594, 660, 716, 720, 792, 880, 895, 898, 990, 1074, 1080, 1188, 1320, 1347, 1432, 1485, 1584, 1611, 1790, 1796, 1969, 1980, 2148, 2160, 2245, 2376, 2640, 2685, 2694, 2864, 2970, 3222, 3580, 3592, 3938, 3960, 4041, 4296, 4490, 4752, 4833, 4939, 5370, 5388, 5907, 5940, 6444, 6735, 7160, 7184, 7876, 7920, 8055, 8082, 8592, 8980, 9666, 9845, 9878, 10740, 10776, 11814, 11880, 12123, 12888, 13470, 14320, 14817, 15752, 16110, 16164, 17721, 17960, 19332, 19690, 19756, 20205, 21480, 21552, 23628, 23760, 24165, 24246, 24695, 25776, 26940, 29535, 29634, 31504, 32220, 32328, 35442, 35920, 38664, 39380, 39512, 40410, 42960, 44451, 47256, 48330, 48492, 49390, 53163, 53880, 59070, 59268, 60615, 64440, 64656, 70884, 74085, 77328, 78760, 79024, 80371, 80820, 88605, 88902, 94512, 96660, 96984, 98780, 106326, 107760, 118140, 118536, 121230, 128880, 133353, 141768, 148170, 157520, 160742, 161640, 177210, 177804, 193320, 193968, 197560, 212652, 222255, 236280, 237072, 241113, 242460, 265815, 266706, 283536, 296340, 321484, 323280, 354420, 355608, 386640, 395120, 401855, 425304, 444510, 472560, 482226, 484920, 531630, 533412, 592680, 642968, 666765, 708840, 711216, 723339, 803710, 850608, 884081, 889020, 964452, 969840, 1063260, 1066824, 1185360, 1205565, 1285936, 1333530, 1417680, 1446678, 1607420, 1768162, 1778040, 1928904, 2126520, 2133648, 2170017, 2411130, 2652243, 2667060, 2893356, 3214840, 3536324, 3556080, 3616695, 3857808, 4253040, 4340034, 4420405, 4822260, 5304486, 5334120, 5786712, 6429680, 7072648, 7233390, 7956729, 8680068, 8840810, 9644520, 10608972, 10668240, 10850085, 11573424, 13261215, 14145296, 14466780, 15913458, 17360136, 17681620, 19289040, 21217944, 21700170, 23870187, 26522430, 28933560, 31826916, 34720272, 35363240, 39783645, 42435888, 43400340, 47740374, 53044860, 57867120, 63653832, 70726480, 79567290, 86800680, 95480748, 106089720, 119350935, 127307664, 159134580, 173601360, 190961496, 212179440, 238701870, 318269160, 381922992, 477403740, 636538320, 954807480, 1909614960]

約数ペア:

[(1, 1909614960), (2, 954807480), (3, 636538320), (4, 477403740), (5, 381922992), (6, 318269160), (8, 238701870), (9, 212179440), (10, 190961496), (11, 173601360), (12, 159134580), (15, 127307664), (16, 119350935), (18, 106089720), (20, 95480748), (22, 86800680), (24, 79567290), (27, 70726480), (30, 63653832), (33, 57867120), (36, 53044860), (40, 47740374), (44, 43400340), (45, 42435888), (48, 39783645), (54, 35363240), (55, 34720272), (60, 31826916), (66, 28933560), (72, 26522430), (80, 23870187), (88, 21700170), (90, 21217944), (99, 19289040), (108, 17681620), (110, 17360136), (120, 15913458), (132, 14466780), (135, 14145296), (144, 13261215), (165, 11573424), (176, 10850085), (179, 10668240), (180, 10608972), (198, 9644520), (216, 8840810), (220, 8680068), (240, 7956729), (264, 7233390), (270, 7072648), (297, 6429680), (330, 5786712), (358, 5334120), (360, 5304486), (396, 4822260), (432, 4420405), (440, 4340034), (449, 4253040), (495, 3857808), (528, 3616695), (537, 3556080), (540, 3536324), (594, 3214840), (660, 2893356), (716, 2667060), (720, 2652243), (792, 2411130), (880, 2170017), (895, 2133648), (898, 2126520), (990, 1928904), (1074, 1778040), (1080, 1768162), (1188, 1607420), (1320, 1446678), (1347, 1417680), (1432, 1333530), (1485, 1285936), (1584, 1205565), (1611, 1185360), (1790, 1066824), (1796, 1063260), (1969, 969840), (1980, 964452), (2148, 889020), (2160, 884081), (2245, 850608), (2376, 803710), (2640, 723339), (2685, 711216), (2694, 708840), (2864, 666765), (2970, 642968), (3222, 592680), (3580, 533412), (3592, 531630), (3938, 484920), (3960, 482226), (4041, 472560), (4296, 444510), (4490, 425304), (4752, 401855), (4833, 395120), (4939, 386640), (5370, 355608), (5388, 354420), (5907, 323280), (5940, 321484), (6444, 296340), (6735, 283536), (7160, 266706), (7184, 265815), (7876, 242460), (7920, 241113), (8055, 237072), (8082, 236280), (8592, 222255), (8980, 212652), (9666, 197560), (9845, 193968), (9878, 193320), (10740, 177804), (10776, 177210), (11814, 161640), (11880, 160742), (12123, 157520), (12888, 148170), (13470, 141768), (14320, 133353), (14817, 128880), (15752, 121230), (16110, 118536), (16164, 118140), (17721, 107760), (17960, 106326), (19332, 98780), (19690, 96984), (19756, 96660), (20205, 94512), (21480, 88902), (21552, 88605), (23628, 80820), (23760, 80371), (24165, 79024), (24246, 78760), (24695, 77328), (25776, 74085), (26940, 70884), (29535, 64656), (29634, 64440), (31504, 60615), (32220, 59268), (32328, 59070), (35442, 53880), (35920, 53163), (38664, 49390), (39380, 48492), (39512, 48330), (40410, 47256), (42960, 44451)]