1107227520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3962

約数の個数: 288

約数和(自身を含む): 4448756520

約数和(自身を除く): 3341529000

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 3923, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 7846, 8064, 8820, 9408, 10080, 11760, 11769, 13440, 14112, 15680, 15692, 17640, 18816, 19615, 20160, 23520, 23538, 27461, 28224, 31360, 31384, 35280, 35307, 39230, 40320, 47040, 47076, 54922, 56448, 58845, 62768, 70560, 70614, 78460, 82383, 94080, 94152, 109844, 117690, 125536, 137305, 141120, 141228, 156920, 164766, 176535, 188304, 192227, 219688, 235380, 247149, 251072, 274610, 282240, 282456, 313840, 329532, 353070, 376608, 384454, 411915, 439376, 470760, 494298, 502144, 549220, 564912, 576681, 627680, 659064, 706140, 753216, 768908, 823830, 878752, 941520, 961135, 988596, 1098440, 1129824, 1153362, 1235745, 1255360, 1318128, 1412280, 1506432, 1537816, 1647660, 1730043, 1757504, 1883040, 1922270, 1977192, 2196880, 2259648, 2306724, 2471490, 2510720, 2636256, 2824560, 2883405, 3075632, 3295320, 3460086, 3515008, 3766080, 3844540, 3954384, 4393760, 4519296, 4613448, 4942980, 5272512, 5649120, 5766810, 6151264, 6590640, 6920172, 7532160, 7689080, 7908768, 8650215, 8787520, 9226896, 9885960, 10545024, 11298240, 11533620, 12302528, 13181280, 13840344, 15378160, 15817536, 17300430, 17575040, 18453792, 19771920, 22596480, 23067240, 24605056, 26362560, 27680688, 30756320, 31635072, 34600860, 36907584, 39543840, 46134480, 52725120, 55361376, 61512640, 69201720, 73815168, 79087680, 92268960, 110722752, 123025280, 138403440, 158175360, 184537920, 221445504, 276806880, 369075840, 553613760, 1107227520]

約数ペア:

[(1, 1107227520), (2, 553613760), (3, 369075840), (4, 276806880), (5, 221445504), (6, 184537920), (7, 158175360), (8, 138403440), (9, 123025280), (10, 110722752), (12, 92268960), (14, 79087680), (15, 73815168), (16, 69201720), (18, 61512640), (20, 55361376), (21, 52725120), (24, 46134480), (28, 39543840), (30, 36907584), (32, 34600860), (35, 31635072), (36, 30756320), (40, 27680688), (42, 26362560), (45, 24605056), (48, 23067240), (49, 22596480), (56, 19771920), (60, 18453792), (63, 17575040), (64, 17300430), (70, 15817536), (72, 15378160), (80, 13840344), (84, 13181280), (90, 12302528), (96, 11533620), (98, 11298240), (105, 10545024), (112, 9885960), (120, 9226896), (126, 8787520), (128, 8650215), (140, 7908768), (144, 7689080), (147, 7532160), (160, 6920172), (168, 6590640), (180, 6151264), (192, 5766810), (196, 5649120), (210, 5272512), (224, 4942980), (240, 4613448), (245, 4519296), (252, 4393760), (280, 3954384), (288, 3844540), (294, 3766080), (315, 3515008), (320, 3460086), (336, 3295320), (360, 3075632), (384, 2883405), (392, 2824560), (420, 2636256), (441, 2510720), (448, 2471490), (480, 2306724), (490, 2259648), (504, 2196880), (560, 1977192), (576, 1922270), (588, 1883040), (630, 1757504), (640, 1730043), (672, 1647660), (720, 1537816), (735, 1506432), (784, 1412280), (840, 1318128), (882, 1255360), (896, 1235745), (960, 1153362), (980, 1129824), (1008, 1098440), (1120, 988596), (1152, 961135), (1176, 941520), (1260, 878752), (1344, 823830), (1440, 768908), (1470, 753216), (1568, 706140), (1680, 659064), (1764, 627680), (1920, 576681), (1960, 564912), (2016, 549220), (2205, 502144), (2240, 494298), (2352, 470760), (2520, 439376), (2688, 411915), (2880, 384454), (2940, 376608), (3136, 353070), (3360, 329532), (3528, 313840), (3920, 282456), (3923, 282240), (4032, 274610), (4410, 251072), (4480, 247149), (4704, 235380), (5040, 219688), (5760, 192227), (5880, 188304), (6272, 176535), (6720, 164766), (7056, 156920), (7840, 141228), (7846, 141120), (8064, 137305), (8820, 125536), (9408, 117690), (10080, 109844), (11760, 94152), (11769, 94080), (13440, 82383), (14112, 78460), (15680, 70614), (15692, 70560), (17640, 62768), (18816, 58845), (19615, 56448), (20160, 54922), (23520, 47076), (23538, 47040), (27461, 40320), (28224, 39230), (31360, 35307), (31384, 35280)]