1256357520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 640

約数和(自身を含む): 5228236800

約数和(自身を除く): 3971879280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 27, 30, 33, 36, 38, 40, 44, 45, 46, 48, 54, 55, 57, 60, 66, 69, 72, 76, 80, 88, 90, 92, 95, 99, 108, 110, 114, 115, 120, 121, 132, 135, 138, 144, 152, 165, 171, 176, 180, 184, 190, 198, 207, 209, 216, 220, 228, 230, 240, 242, 253, 264, 270, 276, 285, 297, 304, 330, 342, 345, 360, 363, 368, 380, 396, 414, 418, 432, 437, 440, 456, 460, 484, 495, 506, 513, 528, 540, 552, 570, 594, 605, 621, 627, 660, 684, 690, 720, 726, 759, 760, 792, 828, 836, 855, 874, 880, 912, 920, 968, 990, 1012, 1026, 1035, 1045, 1080, 1089, 1104, 1140, 1188, 1210, 1242, 1254, 1265, 1311, 1320, 1331, 1368, 1380, 1452, 1485, 1518, 1520, 1584, 1656, 1672, 1710, 1748, 1815, 1840, 1881, 1936, 1980, 2024, 2052, 2070, 2090, 2160, 2178, 2185, 2277, 2280, 2299, 2376, 2420, 2484, 2508, 2530, 2565, 2622, 2640, 2662, 2736, 2760, 2783, 2904, 2970, 3036, 3105, 3135, 3267, 3312, 3344, 3420, 3496, 3630, 3762, 3795, 3933, 3960, 3993, 4048, 4104, 4140, 4180, 4356, 4370, 4554, 4560, 4598, 4752, 4807, 4840, 4968, 5016, 5060, 5130, 5244, 5324, 5445, 5520, 5566, 5643, 5808, 5940, 6072, 6210, 6270, 6534, 6555, 6655, 6831, 6840, 6897, 6992, 7260, 7524, 7590, 7866, 7920, 7986, 8208, 8280, 8349, 8360, 8712, 8740, 9108, 9196, 9405, 9614, 9680, 9936, 10032, 10120, 10260, 10488, 10648, 10890, 11132, 11286, 11385, 11495, 11799, 11880, 11979, 12144, 12420, 12540, 13068, 13110, 13310, 13662, 13680, 13794, 13915, 14421, 14520, 15048, 15180, 15732, 15972, 16335, 16560, 16698, 16720, 17424, 17480, 18216, 18392, 18810, 19228, 19665, 19965, 20240, 20520, 20691, 20976, 21296, 21780, 22264, 22572, 22770, 22990, 23598, 23760, 23958, 24035, 24840, 25047, 25080, 25289, 26136, 26220, 26620, 27324, 27588, 27830, 28215, 28842, 29040, 30096, 30360, 30613, 31464, 31944, 32670, 33396, 34155, 34485, 34960, 35937, 36432, 36784, 37620, 38456, 39330, 39930, 41040, 41382, 41745, 43263, 43560, 44528, 45144, 45540, 45980, 47196, 47916, 48070, 49680, 50094, 50160, 50578, 52272, 52440, 52877, 53240, 54648, 55176, 55660, 56430, 57684, 58995, 59895, 60720, 61226, 62073, 62928, 63888, 65340, 66792, 68310, 68970, 71874, 72105, 75141, 75240, 75867, 76912, 78660, 79860, 82764, 83490, 86526, 87120, 90288, 91080, 91839, 91960, 94392, 95832, 96140, 100188, 101156, 103455, 104880, 105754, 106480, 109296, 110352, 111320, 112860, 115368, 117990, 119790, 122452, 124146, 125235, 126445, 129789, 130680, 133584, 136620, 137940, 143748, 144210, 150282, 150480, 151734, 153065, 157320, 158631, 159720, 165528, 166980, 173052, 179685, 182160, 183678, 183920, 188784, 191664, 192280, 200376, 202312, 206910, 211508, 216315, 222640, 225720, 227601, 230736, 235980, 239580, 244904, 248292, 250470, 252890, 259578, 261360, 264385, 273240, 275517, 275880, 287496, 288420, 300564, 303468, 306130, 310365, 314640, 317262, 319440, 331056, 333960, 346104, 359370, 367356, 375705, 379335, 384560, 400752, 404624, 413820, 423016, 432630, 451440, 455202, 459195, 471960, 475893, 479160, 489808, 496584, 500940, 505780, 519156, 528770, 546480, 551034, 551760, 574992, 576840, 581647, 601128, 606936, 612260, 620730, 634524, 648945, 667920, 682803, 692208, 718740, 734712, 751410, 758670, 793155, 826551, 827640, 846032, 865260, 910404, 918390, 943920, 951786, 958320, 993168, 1001880, 1011560, 1038312, 1057540, 1102068, 1138005, 1153680, 1163294, 1202256, 1213872, 1224520, 1241460, 1269048, 1297890, 1365606, 1377585, 1427679, 1437480, 1469424, 1502820, 1517340, 1586310, 1653102, 1655280, 1730520, 1744941, 1820808, 1836780, 1903572, 2003760, 2023120, 2076624, 2115080, 2204136, 2276010, 2326588, 2379465, 2449040, 2482920, 2538096, 2595780, 2731212, 2755170, 2855358, 2874960, 2908235, 3005640, 3034680, 3172620, 3306204, 3414015, 3461040, 3489882, 3641616, 3673560, 3807144, 4132755, 4230160, 4408272, 4552020, 4653176, 4758930, 4965840, 5191560, 5234823, 5462424, 5510340, 5710716, 5816470, 6011280, 6069360, 6345240, 6612408, 6828030, 6979764, 7138395, 7347120, 7614288, 8265510, 8724705, 9104040, 9306352, 9517860, 10383120, 10469646, 10924848, 11020680, 11421432, 11632940, 12690480, 13224816, 13656060, 13959528, 14276790, 15704469, 16531020, 17449410, 18208080, 19035720, 20939292, 22041360, 22842864, 23265880, 26174115, 27312120, 27919056, 28553580, 31408938, 33062040, 34898820, 38071440, 41878584, 46531760, 52348230, 54624240, 57107160, 62817876, 66124080, 69797640, 78522345, 83757168, 104696460, 114214320, 125635752, 139595280, 157044690, 209392920, 251271504, 314089380, 418785840, 628178760, 1256357520]

約数ペア:

[(1, 1256357520), (2, 628178760), (3, 418785840), (4, 314089380), (5, 251271504), (6, 209392920), (8, 157044690), (9, 139595280), (10, 125635752), (11, 114214320), (12, 104696460), (15, 83757168), (16, 78522345), (18, 69797640), (19, 66124080), (20, 62817876), (22, 57107160), (23, 54624240), (24, 52348230), (27, 46531760), (30, 41878584), (33, 38071440), (36, 34898820), (38, 33062040), (40, 31408938), (44, 28553580), (45, 27919056), (46, 27312120), (48, 26174115), (54, 23265880), (55, 22842864), (57, 22041360), (60, 20939292), (66, 19035720), (69, 18208080), (72, 17449410), (76, 16531020), (80, 15704469), (88, 14276790), (90, 13959528), (92, 13656060), (95, 13224816), (99, 12690480), (108, 11632940), (110, 11421432), (114, 11020680), (115, 10924848), (120, 10469646), (121, 10383120), (132, 9517860), (135, 9306352), (138, 9104040), (144, 8724705), (152, 8265510), (165, 7614288), (171, 7347120), (176, 7138395), (180, 6979764), (184, 6828030), (190, 6612408), (198, 6345240), (207, 6069360), (209, 6011280), (216, 5816470), (220, 5710716), (228, 5510340), (230, 5462424), (240, 5234823), (242, 5191560), (253, 4965840), (264, 4758930), (270, 4653176), (276, 4552020), (285, 4408272), (297, 4230160), (304, 4132755), (330, 3807144), (342, 3673560), (345, 3641616), (360, 3489882), (363, 3461040), (368, 3414015), (380, 3306204), (396, 3172620), (414, 3034680), (418, 3005640), (432, 2908235), (437, 2874960), (440, 2855358), (456, 2755170), (460, 2731212), (484, 2595780), (495, 2538096), (506, 2482920), (513, 2449040), (528, 2379465), (540, 2326588), (552, 2276010), (570, 2204136), (594, 2115080), (605, 2076624), (621, 2023120), (627, 2003760), (660, 1903572), (684, 1836780), (690, 1820808), (720, 1744941), (726, 1730520), (759, 1655280), (760, 1653102), (792, 1586310), (828, 1517340), (836, 1502820), (855, 1469424), (874, 1437480), (880, 1427679), (912, 1377585), (920, 1365606), (968, 1297890), (990, 1269048), (1012, 1241460), (1026, 1224520), (1035, 1213872), (1045, 1202256), (1080, 1163294), (1089, 1153680), (1104, 1138005), (1140, 1102068), (1188, 1057540), (1210, 1038312), (1242, 1011560), (1254, 1001880), (1265, 993168), (1311, 958320), (1320, 951786), (1331, 943920), (1368, 918390), (1380, 910404), (1452, 865260), (1485, 846032), (1518, 827640), (1520, 826551), (1584, 793155), (1656, 758670), (1672, 751410), (1710, 734712), (1748, 718740), (1815, 692208), (1840, 682803), (1881, 667920), (1936, 648945), (1980, 634524), (2024, 620730), (2052, 612260), (2070, 606936), (2090, 601128), (2160, 581647), (2178, 576840), (2185, 574992), (2277, 551760), (2280, 551034), (2299, 546480), (2376, 528770), (2420, 519156), (2484, 505780), (2508, 500940), (2530, 496584), (2565, 489808), (2622, 479160), (2640, 475893), (2662, 471960), (2736, 459195), (2760, 455202), (2783, 451440), (2904, 432630), (2970, 423016), (3036, 413820), (3105, 404624), (3135, 400752), (3267, 384560), (3312, 379335), (3344, 375705), (3420, 367356), (3496, 359370), (3630, 346104), (3762, 333960), (3795, 331056), (3933, 319440), (3960, 317262), (3993, 314640), (4048, 310365), (4104, 306130), (4140, 303468), (4180, 300564), (4356, 288420), (4370, 287496), (4554, 275880), (4560, 275517), (4598, 273240), (4752, 264385), (4807, 261360), (4840, 259578), (4968, 252890), (5016, 250470), (5060, 248292), (5130, 244904), (5244, 239580), (5324, 235980), (5445, 230736), (5520, 227601), (5566, 225720), (5643, 222640), (5808, 216315), (5940, 211508), (6072, 206910), (6210, 202312), (6270, 200376), (6534, 192280), (6555, 191664), (6655, 188784), (6831, 183920), (6840, 183678), (6897, 182160), (6992, 179685), (7260, 173052), (7524, 166980), (7590, 165528), (7866, 159720), (7920, 158631), (7986, 157320), (8208, 153065), (8280, 151734), (8349, 150480), (8360, 150282), (8712, 144210), (8740, 143748), (9108, 137940), (9196, 136620), (9405, 133584), (9614, 130680), (9680, 129789), (9936, 126445), (10032, 125235), (10120, 124146), (10260, 122452), (10488, 119790), (10648, 117990), (10890, 115368), (11132, 112860), (11286, 111320), (11385, 110352), (11495, 109296), (11799, 106480), (11880, 105754), (11979, 104880), (12144, 103455), (12420, 101156), (12540, 100188), (13068, 96140), (13110, 95832), (13310, 94392), (13662, 91960), (13680, 91839), (13794, 91080), (13915, 90288), (14421, 87120), (14520, 86526), (15048, 83490), (15180, 82764), (15732, 79860), (15972, 78660), (16335, 76912), (16560, 75867), (16698, 75240), (16720, 75141), (17424, 72105), (17480, 71874), (18216, 68970), (18392, 68310), (18810, 66792), (19228, 65340), (19665, 63888), (19965, 62928), (20240, 62073), (20520, 61226), (20691, 60720), (20976, 59895), (21296, 58995), (21780, 57684), (22264, 56430), (22572, 55660), (22770, 55176), (22990, 54648), (23598, 53240), (23760, 52877), (23958, 52440), (24035, 52272), (24840, 50578), (25047, 50160), (25080, 50094), (25289, 49680), (26136, 48070), (26220, 47916), (26620, 47196), (27324, 45980), (27588, 45540), (27830, 45144), (28215, 44528), (28842, 43560), (29040, 43263), (30096, 41745), (30360, 41382), (30613, 41040), (31464, 39930), (31944, 39330), (32670, 38456), (33396, 37620), (34155, 36784), (34485, 36432), (34960, 35937)]