264722640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 640

約数和(自身を含む): 1151926272

約数和(自身を除く): 887203632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 23, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 46, 48, 51, 52, 56, 60, 62, 65, 68, 69, 70, 78, 80, 84, 85, 91, 92, 93, 102, 104, 105, 112, 115, 119, 120, 124, 130, 136, 138, 140, 155, 156, 161, 168, 170, 182, 184, 186, 195, 204, 208, 210, 217, 221, 230, 238, 240, 248, 255, 260, 272, 273, 276, 280, 299, 310, 312, 322, 336, 340, 345, 357, 364, 368, 372, 390, 391, 403, 408, 420, 434, 442, 455, 460, 465, 476, 483, 496, 510, 520, 527, 546, 552, 560, 595, 598, 620, 624, 644, 651, 663, 680, 690, 713, 714, 728, 744, 780, 782, 805, 806, 816, 840, 868, 884, 897, 910, 920, 930, 952, 966, 1020, 1040, 1054, 1085, 1092, 1104, 1105, 1173, 1190, 1196, 1209, 1240, 1288, 1302, 1326, 1360, 1365, 1380, 1426, 1428, 1456, 1488, 1495, 1547, 1560, 1564, 1581, 1610, 1612, 1680, 1736, 1768, 1785, 1794, 1820, 1840, 1860, 1904, 1932, 1955, 2015, 2040, 2093, 2108, 2139, 2170, 2184, 2210, 2346, 2380, 2392, 2415, 2418, 2480, 2576, 2604, 2635, 2652, 2730, 2737, 2760, 2821, 2852, 2856, 2990, 3094, 3120, 3128, 3162, 3220, 3224, 3255, 3315, 3472, 3536, 3565, 3570, 3588, 3640, 3689, 3720, 3864, 3910, 4030, 4080, 4186, 4216, 4278, 4340, 4368, 4420, 4485, 4641, 4692, 4760, 4784, 4830, 4836, 4991, 5083, 5208, 5270, 5304, 5460, 5474, 5520, 5642, 5704, 5712, 5865, 5980, 6045, 6188, 6256, 6279, 6324, 6440, 6448, 6510, 6630, 6851, 7130, 7140, 7176, 7280, 7378, 7440, 7728, 7735, 7820, 7905, 8060, 8211, 8372, 8432, 8463, 8556, 8680, 8840, 8970, 9269, 9282, 9384, 9520, 9660, 9672, 9982, 10166, 10416, 10465, 10540, 10608, 10695, 10920, 10948, 11067, 11284, 11408, 11730, 11960, 12090, 12121, 12376, 12558, 12648, 12880, 13020, 13260, 13685, 13702, 14105, 14260, 14280, 14352, 14756, 14973, 15249, 15470, 15640, 15810, 16120, 16422, 16744, 16926, 17112, 17360, 17680, 17940, 18445, 18538, 18564, 18768, 19320, 19344, 19964, 20332, 20553, 20930, 21080, 21390, 21840, 21896, 22134, 22568, 23205, 23460, 23920, 24180, 24242, 24752, 24955, 25116, 25296, 25415, 26040, 26520, 27370, 27404, 27807, 28210, 28520, 28560, 29512, 29946, 30498, 30940, 31280, 31395, 31620, 32240, 32844, 33488, 33852, 34224, 34255, 35581, 35880, 36363, 36890, 37076, 37128, 38640, 39928, 40664, 41055, 41106, 41860, 42160, 42315, 42780, 43792, 44268, 45136, 46345, 46410, 46920, 47957, 48360, 48484, 49910, 50232, 50830, 52080, 53040, 54740, 54808, 55335, 55614, 56420, 57040, 59024, 59892, 60605, 60996, 61880, 62790, 63240, 64883, 65688, 67704, 68510, 71162, 71760, 72726, 73780, 74152, 74256, 74865, 76245, 79856, 81328, 82110, 82212, 83720, 84630, 84847, 85560, 88536, 92690, 92820, 93840, 95914, 96720, 96968, 99820, 100464, 101660, 102765, 106743, 109480, 109616, 110670, 111228, 112840, 119784, 121210, 121992, 123760, 125580, 126480, 129766, 131376, 135408, 137020, 139035, 142324, 143871, 145452, 147560, 148304, 149730, 152490, 157573, 164220, 164424, 167440, 169260, 169694, 171120, 177072, 177905, 181815, 185380, 185640, 191828, 193936, 194649, 199640, 203320, 205530, 213486, 218960, 221340, 222456, 225680, 239568, 239785, 242420, 243984, 251160, 254541, 259532, 274040, 278070, 284648, 287742, 290904, 295120, 299460, 304980, 315146, 324415, 328440, 328848, 338520, 339388, 355810, 363630, 370760, 371280, 383656, 389298, 399280, 406640, 411060, 424235, 426972, 442680, 444912, 472719, 479570, 484840, 502320, 509082, 519064, 533715, 548080, 556140, 569296, 575484, 581808, 598920, 609960, 630292, 648830, 656880, 677040, 678776, 711620, 719355, 727260, 741520, 767312, 778596, 787865, 822120, 848470, 853944, 885360, 945438, 959140, 969680, 973245, 1018164, 1038128, 1067430, 1103011, 1112280, 1150968, 1197840, 1219920, 1260584, 1272705, 1297660, 1357552, 1423240, 1438710, 1454520, 1557192, 1575730, 1644240, 1696940, 1707888, 1890876, 1918280, 1946490, 2036328, 2134860, 2206022, 2224560, 2301936, 2363595, 2521168, 2545410, 2595320, 2846480, 2877420, 2909040, 3114384, 3151460, 3309033, 3393880, 3781752, 3836560, 3892980, 4072656, 4269720, 4412044, 4727190, 5090820, 5190640, 5515055, 5754840, 6302920, 6618066, 6787760, 7563504, 7785960, 8539440, 8824088, 9454380, 10181640, 11030110, 11509680, 12605840, 13236132, 15571920, 16545165, 17648176, 18908760, 20363280, 22060220, 26472264, 33090330, 37817520, 44120440, 52944528, 66180660, 88240880, 132361320, 264722640]

約数ペア:

[(1, 264722640), (2, 132361320), (3, 88240880), (4, 66180660), (5, 52944528), (6, 44120440), (7, 37817520), (8, 33090330), (10, 26472264), (12, 22060220), (13, 20363280), (14, 18908760), (15, 17648176), (16, 16545165), (17, 15571920), (20, 13236132), (21, 12605840), (23, 11509680), (24, 11030110), (26, 10181640), (28, 9454380), (30, 8824088), (31, 8539440), (34, 7785960), (35, 7563504), (39, 6787760), (40, 6618066), (42, 6302920), (46, 5754840), (48, 5515055), (51, 5190640), (52, 5090820), (56, 4727190), (60, 4412044), (62, 4269720), (65, 4072656), (68, 3892980), (69, 3836560), (70, 3781752), (78, 3393880), (80, 3309033), (84, 3151460), (85, 3114384), (91, 2909040), (92, 2877420), (93, 2846480), (102, 2595320), (104, 2545410), (105, 2521168), (112, 2363595), (115, 2301936), (119, 2224560), (120, 2206022), (124, 2134860), (130, 2036328), (136, 1946490), (138, 1918280), (140, 1890876), (155, 1707888), (156, 1696940), (161, 1644240), (168, 1575730), (170, 1557192), (182, 1454520), (184, 1438710), (186, 1423240), (195, 1357552), (204, 1297660), (208, 1272705), (210, 1260584), (217, 1219920), (221, 1197840), (230, 1150968), (238, 1112280), (240, 1103011), (248, 1067430), (255, 1038128), (260, 1018164), (272, 973245), (273, 969680), (276, 959140), (280, 945438), (299, 885360), (310, 853944), (312, 848470), (322, 822120), (336, 787865), (340, 778596), (345, 767312), (357, 741520), (364, 727260), (368, 719355), (372, 711620), (390, 678776), (391, 677040), (403, 656880), (408, 648830), (420, 630292), (434, 609960), (442, 598920), (455, 581808), (460, 575484), (465, 569296), (476, 556140), (483, 548080), (496, 533715), (510, 519064), (520, 509082), (527, 502320), (546, 484840), (552, 479570), (560, 472719), (595, 444912), (598, 442680), (620, 426972), (624, 424235), (644, 411060), (651, 406640), (663, 399280), (680, 389298), (690, 383656), (713, 371280), (714, 370760), (728, 363630), (744, 355810), (780, 339388), (782, 338520), (805, 328848), (806, 328440), (816, 324415), (840, 315146), (868, 304980), (884, 299460), (897, 295120), (910, 290904), (920, 287742), (930, 284648), (952, 278070), (966, 274040), (1020, 259532), (1040, 254541), (1054, 251160), (1085, 243984), (1092, 242420), (1104, 239785), (1105, 239568), (1173, 225680), (1190, 222456), (1196, 221340), (1209, 218960), (1240, 213486), (1288, 205530), (1302, 203320), (1326, 199640), (1360, 194649), (1365, 193936), (1380, 191828), (1426, 185640), (1428, 185380), (1456, 181815), (1488, 177905), (1495, 177072), (1547, 171120), (1560, 169694), (1564, 169260), (1581, 167440), (1610, 164424), (1612, 164220), (1680, 157573), (1736, 152490), (1768, 149730), (1785, 148304), (1794, 147560), (1820, 145452), (1840, 143871), (1860, 142324), (1904, 139035), (1932, 137020), (1955, 135408), (2015, 131376), (2040, 129766), (2093, 126480), (2108, 125580), (2139, 123760), (2170, 121992), (2184, 121210), (2210, 119784), (2346, 112840), (2380, 111228), (2392, 110670), (2415, 109616), (2418, 109480), (2480, 106743), (2576, 102765), (2604, 101660), (2635, 100464), (2652, 99820), (2730, 96968), (2737, 96720), (2760, 95914), (2821, 93840), (2852, 92820), (2856, 92690), (2990, 88536), (3094, 85560), (3120, 84847), (3128, 84630), (3162, 83720), (3220, 82212), (3224, 82110), (3255, 81328), (3315, 79856), (3472, 76245), (3536, 74865), (3565, 74256), (3570, 74152), (3588, 73780), (3640, 72726), (3689, 71760), (3720, 71162), (3864, 68510), (3910, 67704), (4030, 65688), (4080, 64883), (4186, 63240), (4216, 62790), (4278, 61880), (4340, 60996), (4368, 60605), (4420, 59892), (4485, 59024), (4641, 57040), (4692, 56420), (4760, 55614), (4784, 55335), (4830, 54808), (4836, 54740), (4991, 53040), (5083, 52080), (5208, 50830), (5270, 50232), (5304, 49910), (5460, 48484), (5474, 48360), (5520, 47957), (5642, 46920), (5704, 46410), (5712, 46345), (5865, 45136), (5980, 44268), (6045, 43792), (6188, 42780), (6256, 42315), (6279, 42160), (6324, 41860), (6440, 41106), (6448, 41055), (6510, 40664), (6630, 39928), (6851, 38640), (7130, 37128), (7140, 37076), (7176, 36890), (7280, 36363), (7378, 35880), (7440, 35581), (7728, 34255), (7735, 34224), (7820, 33852), (7905, 33488), (8060, 32844), (8211, 32240), (8372, 31620), (8432, 31395), (8463, 31280), (8556, 30940), (8680, 30498), (8840, 29946), (8970, 29512), (9269, 28560), (9282, 28520), (9384, 28210), (9520, 27807), (9660, 27404), (9672, 27370), (9982, 26520), (10166, 26040), (10416, 25415), (10465, 25296), (10540, 25116), (10608, 24955), (10695, 24752), (10920, 24242), (10948, 24180), (11067, 23920), (11284, 23460), (11408, 23205), (11730, 22568), (11960, 22134), (12090, 21896), (12121, 21840), (12376, 21390), (12558, 21080), (12648, 20930), (12880, 20553), (13020, 20332), (13260, 19964), (13685, 19344), (13702, 19320), (14105, 18768), (14260, 18564), (14280, 18538), (14352, 18445), (14756, 17940), (14973, 17680), (15249, 17360), (15470, 17112), (15640, 16926), (15810, 16744), (16120, 16422)]