284035524480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{20021}}^1$

素因数の和:20870

約数の個数: 256

約数和(自身を含む): 1007234740800

約数和(自身を除く): 723199216320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 821, 864, 960, 1080, 1152, 1440, 1642, 1728, 1920, 2160, 2463, 2880, 3284, 3456, 4105, 4320, 4926, 5760, 6568, 7389, 8210, 8640, 9852, 12315, 13136, 14778, 16420, 17280, 19704, 20021, 22167, 24630, 26272, 29556, 32840, 36945, 39408, 40042, 44334, 49260, 52544, 59112, 60063, 65680, 73890, 78816, 80084, 88668, 98520, 100105, 105088, 110835, 118224, 120126, 131360, 147780, 157632, 160168, 177336, 180189, 197040, 200210, 221670, 236448, 240252, 262720, 295560, 300315, 315264, 320336, 354672, 360378, 394080, 400420, 443340, 472896, 480504, 525440, 540567, 591120, 600630, 640672, 709344, 720756, 788160, 800840, 886680, 900945, 945792, 961008, 1081134, 1182240, 1201260, 1281344, 1418688, 1441512, 1576320, 1601680, 1773360, 1801890, 1922016, 2162268, 2364480, 2402520, 2562688, 2702835, 2837376, 2883024, 3203360, 3546720, 3603780, 3844032, 4324536, 4728960, 4805040, 5405670, 5766048, 6406720, 7093440, 7207560, 7688064, 8649072, 9610080, 10811340, 11532096, 12813440, 14186880, 14415120, 16437241, 17298144, 19220160, 21622680, 23064192, 28830240, 32874482, 34596288, 38440320, 43245360, 49311723, 57660480, 65748964, 69192576, 82186205, 86490720, 98623446, 115320960, 131497928, 147935169, 164372410, 172981440, 197246892, 246558615, 262995856, 295870338, 328744820, 345962880, 394493784, 443805507, 493117230, 525991712, 591740676, 657489640, 739675845, 788987568, 887611014, 986234460, 1051983424, 1183481352, 1314979280, 1479351690, 1577975136, 1775222028, 1972468920, 2103966848, 2219027535, 2366962704, 2629958560, 2958703380, 3155950272, 3550444056, 3944937840, 4438055070, 4733925408, 5259917120, 5917406760, 6311900544, 7100888112, 7889875680, 8876110140, 9467850816, 10519834240, 11834813520, 14201776224, 15779751360, 17752220280, 18935701632, 23669627040, 28403552448, 31559502720, 35504440560, 47339254080, 56807104896, 71008881120, 94678508160, 142017762240, 284035524480]

約数ペア:

[(1, 284035524480), (2, 142017762240), (3, 94678508160), (4, 71008881120), (5, 56807104896), (6, 47339254080), (8, 35504440560), (9, 31559502720), (10, 28403552448), (12, 23669627040), (15, 18935701632), (16, 17752220280), (18, 15779751360), (20, 14201776224), (24, 11834813520), (27, 10519834240), (30, 9467850816), (32, 8876110140), (36, 7889875680), (40, 7100888112), (45, 6311900544), (48, 5917406760), (54, 5259917120), (60, 4733925408), (64, 4438055070), (72, 3944937840), (80, 3550444056), (90, 3155950272), (96, 2958703380), (108, 2629958560), (120, 2366962704), (128, 2219027535), (135, 2103966848), (144, 1972468920), (160, 1775222028), (180, 1577975136), (192, 1479351690), (216, 1314979280), (240, 1183481352), (270, 1051983424), (288, 986234460), (320, 887611014), (360, 788987568), (384, 739675845), (432, 657489640), (480, 591740676), (540, 525991712), (576, 493117230), (640, 443805507), (720, 394493784), (821, 345962880), (864, 328744820), (960, 295870338), (1080, 262995856), (1152, 246558615), (1440, 197246892), (1642, 172981440), (1728, 164372410), (1920, 147935169), (2160, 131497928), (2463, 115320960), (2880, 98623446), (3284, 86490720), (3456, 82186205), (4105, 69192576), (4320, 65748964), (4926, 57660480), (5760, 49311723), (6568, 43245360), (7389, 38440320), (8210, 34596288), (8640, 32874482), (9852, 28830240), (12315, 23064192), (13136, 21622680), (14778, 19220160), (16420, 17298144), (17280, 16437241), (19704, 14415120), (20021, 14186880), (22167, 12813440), (24630, 11532096), (26272, 10811340), (29556, 9610080), (32840, 8649072), (36945, 7688064), (39408, 7207560), (40042, 7093440), (44334, 6406720), (49260, 5766048), (52544, 5405670), (59112, 4805040), (60063, 4728960), (65680, 4324536), (73890, 3844032), (78816, 3603780), (80084, 3546720), (88668, 3203360), (98520, 2883024), (100105, 2837376), (105088, 2702835), (110835, 2562688), (118224, 2402520), (120126, 2364480), (131360, 2162268), (147780, 1922016), (157632, 1801890), (160168, 1773360), (177336, 1601680), (180189, 1576320), (197040, 1441512), (200210, 1418688), (221670, 1281344), (236448, 1201260), (240252, 1182240), (262720, 1081134), (295560, 961008), (300315, 945792), (315264, 900945), (320336, 886680), (354672, 800840), (360378, 788160), (394080, 720756), (400420, 709344), (443340, 640672), (472896, 600630), (480504, 591120), (525440, 540567)]