2151409920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 432

約数和(自身を含む): 7891442496

約数和(自身を除く): 5740032576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 53, 55, 60, 62, 64, 66, 80, 88, 93, 96, 106, 110, 120, 124, 128, 132, 155, 159, 160, 165, 176, 186, 192, 212, 220, 240, 248, 256, 264, 265, 310, 318, 320, 330, 341, 352, 372, 384, 424, 440, 465, 480, 496, 528, 530, 583, 620, 636, 640, 660, 682, 704, 744, 768, 795, 848, 880, 930, 960, 961, 992, 1023, 1056, 1060, 1166, 1240, 1272, 1280, 1320, 1364, 1408, 1488, 1590, 1643, 1696, 1705, 1749, 1760, 1860, 1920, 1922, 1984, 2046, 2112, 2120, 2332, 2480, 2544, 2640, 2728, 2816, 2883, 2915, 2976, 3180, 3286, 3392, 3410, 3498, 3520, 3720, 3840, 3844, 3968, 4092, 4224, 4240, 4664, 4805, 4929, 4960, 5088, 5115, 5280, 5456, 5766, 5830, 5952, 6360, 6572, 6784, 6820, 6996, 7040, 7440, 7688, 7936, 8184, 8215, 8448, 8480, 8745, 9328, 9610, 9858, 9920, 10176, 10230, 10560, 10571, 10912, 11532, 11660, 11904, 12720, 13144, 13568, 13640, 13992, 14080, 14415, 14880, 15376, 16368, 16430, 16960, 17490, 18073, 18656, 19220, 19716, 19840, 20352, 20460, 21120, 21142, 21824, 23064, 23320, 23808, 24645, 25440, 26288, 27280, 27984, 28830, 29760, 30752, 31713, 32736, 32860, 33920, 34980, 36146, 37312, 38440, 39432, 39680, 40704, 40920, 42240, 42284, 43648, 46128, 46640, 49290, 50880, 50933, 52576, 52855, 54219, 54560, 55968, 57660, 59520, 61504, 63426, 65472, 65720, 67840, 69960, 72292, 74624, 76880, 78864, 81840, 84568, 87296, 90365, 92256, 93280, 98580, 101760, 101866, 105152, 105710, 108438, 109120, 111936, 115320, 119040, 123008, 126852, 130944, 131440, 139920, 144584, 149248, 152799, 153760, 157728, 158565, 163680, 169136, 180730, 184512, 186560, 197160, 203520, 203732, 210304, 211420, 216876, 218240, 223872, 230640, 246016, 253704, 254665, 261888, 262880, 271095, 279840, 289168, 305598, 307520, 315456, 317130, 327360, 338272, 361460, 369024, 373120, 394320, 407464, 420608, 422840, 433752, 436480, 447744, 461280, 507408, 509330, 525760, 542190, 559680, 560263, 578336, 611196, 615040, 630912, 634260, 654720, 676544, 722920, 738048, 746240, 763995, 788640, 814928, 845680, 867504, 922560, 1014816, 1018660, 1051520, 1084380, 1119360, 1120526, 1156672, 1222392, 1230080, 1261824, 1268520, 1309440, 1353088, 1445840, 1527990, 1577280, 1629856, 1680789, 1691360, 1735008, 1845120, 2029632, 2037320, 2103040, 2168760, 2238720, 2241052, 2313344, 2444784, 2537040, 2706176, 2801315, 2891680, 3055980, 3154560, 3259712, 3361578, 3382720, 3470016, 3690240, 4059264, 4074640, 4337520, 4482104, 4626688, 4889568, 5074080, 5602630, 5783360, 6111960, 6309120, 6519424, 6723156, 6765440, 6940032, 8118528, 8149280, 8403945, 8675040, 8964208, 9779136, 10148160, 11205260, 11566720, 12223920, 13038848, 13446312, 13530880, 13880064, 16298560, 16807890, 17350080, 17928416, 19558272, 20296320, 22410520, 23133440, 24447840, 26892624, 32597120, 33615780, 34700160, 35856832, 39116544, 40592640, 44821040, 48895680, 53785248, 65194240, 67231560, 69400320, 71713664, 89642080, 97791360, 107570496, 134463120, 143427328, 179284160, 195582720, 215140992, 268926240, 358568320, 430281984, 537852480, 717136640, 1075704960, 2151409920]

約数ペア:

[(1, 2151409920), (2, 1075704960), (3, 717136640), (4, 537852480), (5, 430281984), (6, 358568320), (8, 268926240), (10, 215140992), (11, 195582720), (12, 179284160), (15, 143427328), (16, 134463120), (20, 107570496), (22, 97791360), (24, 89642080), (30, 71713664), (31, 69400320), (32, 67231560), (33, 65194240), (40, 53785248), (44, 48895680), (48, 44821040), (53, 40592640), (55, 39116544), (60, 35856832), (62, 34700160), (64, 33615780), (66, 32597120), (80, 26892624), (88, 24447840), (93, 23133440), (96, 22410520), (106, 20296320), (110, 19558272), (120, 17928416), (124, 17350080), (128, 16807890), (132, 16298560), (155, 13880064), (159, 13530880), (160, 13446312), (165, 13038848), (176, 12223920), (186, 11566720), (192, 11205260), (212, 10148160), (220, 9779136), (240, 8964208), (248, 8675040), (256, 8403945), (264, 8149280), (265, 8118528), (310, 6940032), (318, 6765440), (320, 6723156), (330, 6519424), (341, 6309120), (352, 6111960), (372, 5783360), (384, 5602630), (424, 5074080), (440, 4889568), (465, 4626688), (480, 4482104), (496, 4337520), (528, 4074640), (530, 4059264), (583, 3690240), (620, 3470016), (636, 3382720), (640, 3361578), (660, 3259712), (682, 3154560), (704, 3055980), (744, 2891680), (768, 2801315), (795, 2706176), (848, 2537040), (880, 2444784), (930, 2313344), (960, 2241052), (961, 2238720), (992, 2168760), (1023, 2103040), (1056, 2037320), (1060, 2029632), (1166, 1845120), (1240, 1735008), (1272, 1691360), (1280, 1680789), (1320, 1629856), (1364, 1577280), (1408, 1527990), (1488, 1445840), (1590, 1353088), (1643, 1309440), (1696, 1268520), (1705, 1261824), (1749, 1230080), (1760, 1222392), (1860, 1156672), (1920, 1120526), (1922, 1119360), (1984, 1084380), (2046, 1051520), (2112, 1018660), (2120, 1014816), (2332, 922560), (2480, 867504), (2544, 845680), (2640, 814928), (2728, 788640), (2816, 763995), (2883, 746240), (2915, 738048), (2976, 722920), (3180, 676544), (3286, 654720), (3392, 634260), (3410, 630912), (3498, 615040), (3520, 611196), (3720, 578336), (3840, 560263), (3844, 559680), (3968, 542190), (4092, 525760), (4224, 509330), (4240, 507408), (4664, 461280), (4805, 447744), (4929, 436480), (4960, 433752), (5088, 422840), (5115, 420608), (5280, 407464), (5456, 394320), (5766, 373120), (5830, 369024), (5952, 361460), (6360, 338272), (6572, 327360), (6784, 317130), (6820, 315456), (6996, 307520), (7040, 305598), (7440, 289168), (7688, 279840), (7936, 271095), (8184, 262880), (8215, 261888), (8448, 254665), (8480, 253704), (8745, 246016), (9328, 230640), (9610, 223872), (9858, 218240), (9920, 216876), (10176, 211420), (10230, 210304), (10560, 203732), (10571, 203520), (10912, 197160), (11532, 186560), (11660, 184512), (11904, 180730), (12720, 169136), (13144, 163680), (13568, 158565), (13640, 157728), (13992, 153760), (14080, 152799), (14415, 149248), (14880, 144584), (15376, 139920), (16368, 131440), (16430, 130944), (16960, 126852), (17490, 123008), (18073, 119040), (18656, 115320), (19220, 111936), (19716, 109120), (19840, 108438), (20352, 105710), (20460, 105152), (21120, 101866), (21142, 101760), (21824, 98580), (23064, 93280), (23320, 92256), (23808, 90365), (24645, 87296), (25440, 84568), (26288, 81840), (27280, 78864), (27984, 76880), (28830, 74624), (29760, 72292), (30752, 69960), (31713, 67840), (32736, 65720), (32860, 65472), (33920, 63426), (34980, 61504), (36146, 59520), (37312, 57660), (38440, 55968), (39432, 54560), (39680, 54219), (40704, 52855), (40920, 52576), (42240, 50933), (42284, 50880), (43648, 49290), (46128, 46640)]