920290560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 432

約数和(自身を含む): 3517609536

約数和(自身を除く): 2597318976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 67, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 134, 140, 146, 147, 160, 168, 192, 196, 201, 210, 219, 224, 240, 245, 256, 268, 280, 292, 294, 320, 335, 336, 365, 384, 392, 402, 420, 438, 448, 469, 480, 490, 511, 536, 560, 584, 588, 640, 670, 672, 730, 735, 768, 784, 804, 840, 876, 896, 938, 960, 980, 1005, 1022, 1072, 1095, 1120, 1168, 1176, 1280, 1340, 1344, 1407, 1460, 1470, 1533, 1568, 1608, 1680, 1752, 1792, 1876, 1920, 1960, 2010, 2044, 2144, 2190, 2240, 2336, 2345, 2352, 2555, 2680, 2688, 2814, 2920, 2940, 3066, 3136, 3216, 3283, 3360, 3504, 3577, 3752, 3840, 3920, 4020, 4088, 4288, 4380, 4480, 4672, 4690, 4704, 4891, 5110, 5360, 5376, 5628, 5840, 5880, 6132, 6272, 6432, 6566, 6720, 7008, 7035, 7154, 7504, 7665, 7840, 8040, 8176, 8576, 8760, 8960, 9344, 9380, 9408, 9782, 9849, 10220, 10720, 10731, 11256, 11680, 11760, 12264, 12544, 12864, 13132, 13440, 14016, 14070, 14308, 14673, 15008, 15330, 15680, 16080, 16352, 16415, 17152, 17520, 17885, 18688, 18760, 18816, 19564, 19698, 20440, 21440, 21462, 22512, 23360, 23520, 24455, 24528, 25728, 26264, 26880, 28032, 28140, 28616, 29346, 30016, 30660, 31360, 32160, 32704, 32830, 34237, 35040, 35770, 37520, 37632, 39128, 39396, 40880, 42880, 42924, 45024, 46720, 47040, 48910, 49056, 49245, 51456, 52528, 53655, 56064, 56280, 57232, 58692, 60032, 61320, 62720, 64320, 65408, 65660, 68474, 70080, 71540, 73365, 75040, 78256, 78792, 81760, 85760, 85848, 90048, 93440, 94080, 97820, 98112, 98490, 102711, 105056, 107310, 112560, 114464, 117384, 120064, 122640, 128640, 130816, 131320, 136948, 140160, 143080, 146730, 150080, 156512, 157584, 163520, 171185, 171696, 180096, 188160, 195640, 196224, 196980, 205422, 210112, 214620, 225120, 228928, 234768, 239659, 245280, 257280, 262640, 273896, 280320, 286160, 293460, 300160, 313024, 315168, 327040, 342370, 343392, 360192, 391280, 392448, 393960, 410844, 420224, 429240, 450240, 457856, 469536, 479318, 490560, 513555, 525280, 547792, 572320, 586920, 600320, 626048, 630336, 654080, 684740, 686784, 718977, 782560, 787920, 821688, 840448, 858480, 900480, 915712, 939072, 958636, 981120, 1027110, 1050560, 1095584, 1144640, 1173840, 1198295, 1252096, 1260672, 1369480, 1373568, 1437954, 1565120, 1575840, 1643376, 1716960, 1800960, 1878144, 1917272, 1962240, 2054220, 2101120, 2191168, 2289280, 2347680, 2396590, 2521344, 2738960, 2747136, 2875908, 3130240, 3151680, 3286752, 3433920, 3594885, 3756288, 3834544, 4108440, 4202240, 4382336, 4578560, 4695360, 4793180, 5477920, 5751816, 6260480, 6303360, 6573504, 6867840, 7189770, 7669088, 8216880, 8764672, 9390720, 9586360, 10955840, 11503632, 12606720, 13147008, 13735680, 14379540, 15338176, 16433760, 18781440, 19172720, 21911680, 23007264, 26294016, 28759080, 30676352, 32867520, 38345440, 43823360, 46014528, 57518160, 61352704, 65735040, 76690880, 92029056, 115036320, 131470080, 153381760, 184058112, 230072640, 306763520, 460145280, 920290560]

約数ペア:

[(1, 920290560), (2, 460145280), (3, 306763520), (4, 230072640), (5, 184058112), (6, 153381760), (7, 131470080), (8, 115036320), (10, 92029056), (12, 76690880), (14, 65735040), (15, 61352704), (16, 57518160), (20, 46014528), (21, 43823360), (24, 38345440), (28, 32867520), (30, 30676352), (32, 28759080), (35, 26294016), (40, 23007264), (42, 21911680), (48, 19172720), (49, 18781440), (56, 16433760), (60, 15338176), (64, 14379540), (67, 13735680), (70, 13147008), (73, 12606720), (80, 11503632), (84, 10955840), (96, 9586360), (98, 9390720), (105, 8764672), (112, 8216880), (120, 7669088), (128, 7189770), (134, 6867840), (140, 6573504), (146, 6303360), (147, 6260480), (160, 5751816), (168, 5477920), (192, 4793180), (196, 4695360), (201, 4578560), (210, 4382336), (219, 4202240), (224, 4108440), (240, 3834544), (245, 3756288), (256, 3594885), (268, 3433920), (280, 3286752), (292, 3151680), (294, 3130240), (320, 2875908), (335, 2747136), (336, 2738960), (365, 2521344), (384, 2396590), (392, 2347680), (402, 2289280), (420, 2191168), (438, 2101120), (448, 2054220), (469, 1962240), (480, 1917272), (490, 1878144), (511, 1800960), (536, 1716960), (560, 1643376), (584, 1575840), (588, 1565120), (640, 1437954), (670, 1373568), (672, 1369480), (730, 1260672), (735, 1252096), (768, 1198295), (784, 1173840), (804, 1144640), (840, 1095584), (876, 1050560), (896, 1027110), (938, 981120), (960, 958636), (980, 939072), (1005, 915712), (1022, 900480), (1072, 858480), (1095, 840448), (1120, 821688), (1168, 787920), (1176, 782560), (1280, 718977), (1340, 686784), (1344, 684740), (1407, 654080), (1460, 630336), (1470, 626048), (1533, 600320), (1568, 586920), (1608, 572320), (1680, 547792), (1752, 525280), (1792, 513555), (1876, 490560), (1920, 479318), (1960, 469536), (2010, 457856), (2044, 450240), (2144, 429240), (2190, 420224), (2240, 410844), (2336, 393960), (2345, 392448), (2352, 391280), (2555, 360192), (2680, 343392), (2688, 342370), (2814, 327040), (2920, 315168), (2940, 313024), (3066, 300160), (3136, 293460), (3216, 286160), (3283, 280320), (3360, 273896), (3504, 262640), (3577, 257280), (3752, 245280), (3840, 239659), (3920, 234768), (4020, 228928), (4088, 225120), (4288, 214620), (4380, 210112), (4480, 205422), (4672, 196980), (4690, 196224), (4704, 195640), (4891, 188160), (5110, 180096), (5360, 171696), (5376, 171185), (5628, 163520), (5840, 157584), (5880, 156512), (6132, 150080), (6272, 146730), (6432, 143080), (6566, 140160), (6720, 136948), (7008, 131320), (7035, 130816), (7154, 128640), (7504, 122640), (7665, 120064), (7840, 117384), (8040, 114464), (8176, 112560), (8576, 107310), (8760, 105056), (8960, 102711), (9344, 98490), (9380, 98112), (9408, 97820), (9782, 94080), (9849, 93440), (10220, 90048), (10720, 85848), (10731, 85760), (11256, 81760), (11680, 78792), (11760, 78256), (12264, 75040), (12544, 73365), (12864, 71540), (13132, 70080), (13440, 68474), (14016, 65660), (14070, 65408), (14308, 64320), (14673, 62720), (15008, 61320), (15330, 60032), (15680, 58692), (16080, 57232), (16352, 56280), (16415, 56064), (17152, 53655), (17520, 52528), (17885, 51456), (18688, 49245), (18760, 49056), (18816, 48910), (19564, 47040), (19698, 46720), (20440, 45024), (21440, 42924), (21462, 42880), (22512, 40880), (23360, 39396), (23520, 39128), (24455, 37632), (24528, 37520), (25728, 35770), (26264, 35040), (26880, 34237), (28032, 32830), (28140, 32704), (28616, 32160), (29346, 31360), (30016, 30660)]