2165516640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3819

約数の個数: 384

約数和(自身を含む): 9120384000

約数和(自身を除く): 6954867360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3769, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7538, 7560, 7980, 8208, 9120, 9576, 10080, 10260, 10640, 11307, 11970, 12768, 13680, 14364, 15076, 15120, 15960, 16416, 17955, 18845, 19152, 20520, 21280, 22614, 23940, 26383, 27360, 28728, 30152, 30240, 31920, 33921, 35910, 37690, 38304, 41040, 45228, 47880, 52766, 56535, 57456, 60304, 63840, 67842, 71611, 71820, 75380, 79149, 82080, 90456, 95760, 101763, 105532, 113070, 114912, 120608, 131915, 135684, 143222, 143640, 150760, 158298, 169605, 180912, 191520, 203526, 211064, 214833, 226140, 237447, 263830, 271368, 286444, 287280, 301520, 316596, 339210, 358055, 361824, 395745, 407052, 422128, 429666, 452280, 474894, 501277, 508815, 527660, 542736, 572888, 574560, 603040, 633192, 644499, 678420, 712341, 716110, 791490, 814104, 844256, 859332, 904560, 949788, 1002554, 1017630, 1055320, 1074165, 1085472, 1145776, 1187235, 1266384, 1288998, 1356840, 1424682, 1432220, 1503831, 1582980, 1628208, 1718664, 1809120, 1899576, 1933497, 2005108, 2035260, 2110640, 2148330, 2291552, 2374470, 2506385, 2532768, 2577996, 2713680, 2849364, 2864440, 3007662, 3165960, 3222495, 3256416, 3437328, 3561705, 3799152, 3866994, 4010216, 4070520, 4221280, 4296660, 4511493, 4748940, 5012770, 5155992, 5427360, 5698728, 5728880, 6015324, 6331920, 6444990, 6874656, 7123410, 7519155, 7598304, 7733988, 8020432, 8141040, 8593320, 9022986, 9497880, 9667485, 10025540, 10311984, 11397456, 11457760, 12030648, 12663840, 12889980, 13534479, 14246820, 15038310, 15467976, 16040864, 16282080, 17186640, 18045972, 18995760, 19334970, 20051080, 20623968, 22557465, 22794912, 24061296, 25779960, 27068958, 28493640, 30076620, 30935952, 34373280, 36091944, 37991520, 38669940, 40102160, 45114930, 48122592, 51559920, 54137916, 56987280, 60153240, 61871904, 67672395, 72183888, 77339880, 80204320, 90229860, 103119840, 108275832, 113974560, 120306480, 135344790, 144367776, 154679760, 180459720, 216551664, 240612960, 270689580, 309359520, 360919440, 433103328, 541379160, 721838880, 1082758320, 2165516640]

約数ペア:

[(1, 2165516640), (2, 1082758320), (3, 721838880), (4, 541379160), (5, 433103328), (6, 360919440), (7, 309359520), (8, 270689580), (9, 240612960), (10, 216551664), (12, 180459720), (14, 154679760), (15, 144367776), (16, 135344790), (18, 120306480), (19, 113974560), (20, 108275832), (21, 103119840), (24, 90229860), (27, 80204320), (28, 77339880), (30, 72183888), (32, 67672395), (35, 61871904), (36, 60153240), (38, 56987280), (40, 54137916), (42, 51559920), (45, 48122592), (48, 45114930), (54, 40102160), (56, 38669940), (57, 37991520), (60, 36091944), (63, 34373280), (70, 30935952), (72, 30076620), (76, 28493640), (80, 27068958), (84, 25779960), (90, 24061296), (95, 22794912), (96, 22557465), (105, 20623968), (108, 20051080), (112, 19334970), (114, 18995760), (120, 18045972), (126, 17186640), (133, 16282080), (135, 16040864), (140, 15467976), (144, 15038310), (152, 14246820), (160, 13534479), (168, 12889980), (171, 12663840), (180, 12030648), (189, 11457760), (190, 11397456), (210, 10311984), (216, 10025540), (224, 9667485), (228, 9497880), (240, 9022986), (252, 8593320), (266, 8141040), (270, 8020432), (280, 7733988), (285, 7598304), (288, 7519155), (304, 7123410), (315, 6874656), (336, 6444990), (342, 6331920), (360, 6015324), (378, 5728880), (380, 5698728), (399, 5427360), (420, 5155992), (432, 5012770), (456, 4748940), (480, 4511493), (504, 4296660), (513, 4221280), (532, 4070520), (540, 4010216), (560, 3866994), (570, 3799152), (608, 3561705), (630, 3437328), (665, 3256416), (672, 3222495), (684, 3165960), (720, 3007662), (756, 2864440), (760, 2849364), (798, 2713680), (840, 2577996), (855, 2532768), (864, 2506385), (912, 2374470), (945, 2291552), (1008, 2148330), (1026, 2110640), (1064, 2035260), (1080, 2005108), (1120, 1933497), (1140, 1899576), (1197, 1809120), (1260, 1718664), (1330, 1628208), (1368, 1582980), (1440, 1503831), (1512, 1432220), (1520, 1424682), (1596, 1356840), (1680, 1288998), (1710, 1266384), (1824, 1187235), (1890, 1145776), (1995, 1085472), (2016, 1074165), (2052, 1055320), (2128, 1017630), (2160, 1002554), (2280, 949788), (2394, 904560), (2520, 859332), (2565, 844256), (2660, 814104), (2736, 791490), (3024, 716110), (3040, 712341), (3192, 678420), (3360, 644499), (3420, 633192), (3591, 603040), (3769, 574560), (3780, 572888), (3990, 542736), (4104, 527660), (4256, 508815), (4320, 501277), (4560, 474894), (4788, 452280), (5040, 429666), (5130, 422128), (5320, 407052), (5472, 395745), (5985, 361824), (6048, 358055), (6384, 339210), (6840, 316596), (7182, 301520), (7538, 287280), (7560, 286444), (7980, 271368), (8208, 263830), (9120, 237447), (9576, 226140), (10080, 214833), (10260, 211064), (10640, 203526), (11307, 191520), (11970, 180912), (12768, 169605), (13680, 158298), (14364, 150760), (15076, 143640), (15120, 143222), (15960, 135684), (16416, 131915), (17955, 120608), (18845, 114912), (19152, 113070), (20520, 105532), (21280, 101763), (22614, 95760), (23940, 90456), (26383, 82080), (27360, 79149), (28728, 75380), (30152, 71820), (30240, 71611), (31920, 67842), (33921, 63840), (35910, 60304), (37690, 57456), (38304, 56535), (41040, 52766), (45228, 47880)]