1447951680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 448

約数和(自身を含む): 5925312000

約数和(自身を除く): 4477360320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 267, 269, 270, 280, 288, 315, 320, 336, 356, 360, 378, 420, 432, 445, 448, 480, 504, 534, 538, 540, 560, 576, 623, 630, 672, 712, 720, 756, 801, 807, 840, 864, 890, 945, 960, 1008, 1068, 1076, 1080, 1120, 1246, 1260, 1335, 1344, 1345, 1424, 1440, 1512, 1602, 1614, 1680, 1728, 1780, 1869, 1883, 1890, 2016, 2136, 2152, 2160, 2240, 2403, 2421, 2492, 2520, 2670, 2690, 2848, 2880, 3024, 3115, 3204, 3228, 3360, 3560, 3738, 3766, 3780, 4005, 4032, 4035, 4272, 4304, 4320, 4806, 4842, 4984, 5040, 5340, 5380, 5607, 5649, 5696, 6048, 6230, 6408, 6456, 6720, 7120, 7263, 7476, 7532, 7560, 8010, 8070, 8544, 8608, 8640, 9345, 9415, 9612, 9684, 9968, 10080, 10680, 10760, 11214, 11298, 12015, 12096, 12105, 12460, 12816, 12912, 14240, 14526, 14952, 15064, 15120, 16020, 16140, 16821, 16947, 17088, 17216, 18690, 18830, 19224, 19368, 19936, 20160, 21360, 21520, 22428, 22596, 23941, 24030, 24210, 24920, 25632, 25824, 28035, 28245, 28480, 29052, 29904, 30128, 30240, 32040, 32280, 33642, 33894, 36315, 37380, 37660, 38448, 38736, 39872, 42720, 43040, 44856, 45192, 47882, 48060, 48420, 49840, 50841, 51264, 51648, 56070, 56490, 58104, 59808, 60256, 60480, 64080, 64560, 67284, 67788, 71823, 72630, 74760, 75320, 76896, 77472, 84105, 84735, 85440, 86080, 89712, 90384, 95764, 96120, 96840, 99680, 101682, 112140, 112980, 116208, 119616, 119705, 120512, 128160, 129120, 134568, 135576, 143646, 145260, 149520, 150640, 153792, 154944, 167587, 168210, 169470, 179424, 180768, 191528, 192240, 193680, 199360, 203364, 215469, 224280, 225960, 232416, 239410, 254205, 256320, 258240, 269136, 271152, 287292, 290520, 299040, 301280, 335174, 336420, 338940, 358848, 359115, 361536, 383056, 384480, 387360, 406728, 430938, 448560, 451920, 464832, 478820, 502761, 508410, 538272, 542304, 574584, 581040, 598080, 602560, 646407, 670348, 672840, 677880, 718230, 766112, 768960, 774720, 813456, 837935, 861876, 897120, 903840, 957640, 1005522, 1016820, 1076544, 1077345, 1084608, 1149168, 1162080, 1292814, 1340696, 1345680, 1355760, 1436460, 1508283, 1532224, 1626912, 1675870, 1723752, 1794240, 1807680, 1915280, 2011044, 2033640, 2154690, 2298336, 2324160, 2513805, 2585628, 2681392, 2691360, 2711520, 2872920, 3016566, 3232035, 3253824, 3351740, 3447504, 3830560, 4022088, 4067280, 4309380, 4524849, 4596672, 5027610, 5171256, 5362784, 5382720, 5423040, 5745840, 6033132, 6464070, 6703480, 6895008, 7541415, 7661120, 8044176, 8134560, 8618760, 9049698, 10055220, 10342512, 10725568, 11491680, 12066264, 12928140, 13406960, 13790016, 15082830, 16088352, 16269120, 17237520, 18099396, 20110440, 20685024, 22624245, 22983360, 24132528, 25856280, 26813920, 30165660, 32176704, 34475040, 36198792, 40220880, 41370048, 45248490, 48265056, 51712560, 53627840, 60331320, 68950080, 72397584, 80441760, 90496980, 96530112, 103425120, 120662640, 144795168, 160883520, 180993960, 206850240, 241325280, 289590336, 361987920, 482650560, 723975840, 1447951680]

約数ペア:

[(1, 1447951680), (2, 723975840), (3, 482650560), (4, 361987920), (5, 289590336), (6, 241325280), (7, 206850240), (8, 180993960), (9, 160883520), (10, 144795168), (12, 120662640), (14, 103425120), (15, 96530112), (16, 90496980), (18, 80441760), (20, 72397584), (21, 68950080), (24, 60331320), (27, 53627840), (28, 51712560), (30, 48265056), (32, 45248490), (35, 41370048), (36, 40220880), (40, 36198792), (42, 34475040), (45, 32176704), (48, 30165660), (54, 26813920), (56, 25856280), (60, 24132528), (63, 22983360), (64, 22624245), (70, 20685024), (72, 20110440), (80, 18099396), (84, 17237520), (89, 16269120), (90, 16088352), (96, 15082830), (105, 13790016), (108, 13406960), (112, 12928140), (120, 12066264), (126, 11491680), (135, 10725568), (140, 10342512), (144, 10055220), (160, 9049698), (168, 8618760), (178, 8134560), (180, 8044176), (189, 7661120), (192, 7541415), (210, 6895008), (216, 6703480), (224, 6464070), (240, 6033132), (252, 5745840), (267, 5423040), (269, 5382720), (270, 5362784), (280, 5171256), (288, 5027610), (315, 4596672), (320, 4524849), (336, 4309380), (356, 4067280), (360, 4022088), (378, 3830560), (420, 3447504), (432, 3351740), (445, 3253824), (448, 3232035), (480, 3016566), (504, 2872920), (534, 2711520), (538, 2691360), (540, 2681392), (560, 2585628), (576, 2513805), (623, 2324160), (630, 2298336), (672, 2154690), (712, 2033640), (720, 2011044), (756, 1915280), (801, 1807680), (807, 1794240), (840, 1723752), (864, 1675870), (890, 1626912), (945, 1532224), (960, 1508283), (1008, 1436460), (1068, 1355760), (1076, 1345680), (1080, 1340696), (1120, 1292814), (1246, 1162080), (1260, 1149168), (1335, 1084608), (1344, 1077345), (1345, 1076544), (1424, 1016820), (1440, 1005522), (1512, 957640), (1602, 903840), (1614, 897120), (1680, 861876), (1728, 837935), (1780, 813456), (1869, 774720), (1883, 768960), (1890, 766112), (2016, 718230), (2136, 677880), (2152, 672840), (2160, 670348), (2240, 646407), (2403, 602560), (2421, 598080), (2492, 581040), (2520, 574584), (2670, 542304), (2690, 538272), (2848, 508410), (2880, 502761), (3024, 478820), (3115, 464832), (3204, 451920), (3228, 448560), (3360, 430938), (3560, 406728), (3738, 387360), (3766, 384480), (3780, 383056), (4005, 361536), (4032, 359115), (4035, 358848), (4272, 338940), (4304, 336420), (4320, 335174), (4806, 301280), (4842, 299040), (4984, 290520), (5040, 287292), (5340, 271152), (5380, 269136), (5607, 258240), (5649, 256320), (5696, 254205), (6048, 239410), (6230, 232416), (6408, 225960), (6456, 224280), (6720, 215469), (7120, 203364), (7263, 199360), (7476, 193680), (7532, 192240), (7560, 191528), (8010, 180768), (8070, 179424), (8544, 169470), (8608, 168210), (8640, 167587), (9345, 154944), (9415, 153792), (9612, 150640), (9684, 149520), (9968, 145260), (10080, 143646), (10680, 135576), (10760, 134568), (11214, 129120), (11298, 128160), (12015, 120512), (12096, 119705), (12105, 119616), (12460, 116208), (12816, 112980), (12912, 112140), (14240, 101682), (14526, 99680), (14952, 96840), (15064, 96120), (15120, 95764), (16020, 90384), (16140, 89712), (16821, 86080), (16947, 85440), (17088, 84735), (17216, 84105), (18690, 77472), (18830, 76896), (19224, 75320), (19368, 74760), (19936, 72630), (20160, 71823), (21360, 67788), (21520, 67284), (22428, 64560), (22596, 64080), (23941, 60480), (24030, 60256), (24210, 59808), (24920, 58104), (25632, 56490), (25824, 56070), (28035, 51648), (28245, 51264), (28480, 50841), (29052, 49840), (29904, 48420), (30128, 48060), (30240, 47882), (32040, 45192), (32280, 44856), (33642, 43040), (33894, 42720), (36315, 39872), (37380, 38736), (37660, 38448)]