664462680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 512

約数和(自身を含む): 2654208000

約数和(自身を除く): 1989745320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 31, 34, 35, 38, 40, 42, 51, 56, 57, 60, 62, 68, 70, 76, 79, 84, 85, 93, 95, 102, 105, 114, 119, 120, 124, 133, 136, 140, 152, 155, 158, 168, 170, 186, 190, 204, 210, 217, 228, 237, 238, 248, 255, 266, 280, 285, 310, 316, 323, 340, 357, 372, 380, 395, 399, 408, 420, 434, 456, 465, 474, 476, 510, 527, 532, 553, 570, 589, 595, 620, 632, 646, 651, 665, 680, 714, 744, 760, 790, 798, 840, 868, 930, 948, 952, 969, 1020, 1054, 1064, 1085, 1106, 1140, 1178, 1185, 1190, 1240, 1292, 1302, 1330, 1343, 1428, 1501, 1580, 1581, 1596, 1615, 1659, 1736, 1767, 1785, 1860, 1896, 1938, 1995, 2040, 2108, 2170, 2212, 2261, 2280, 2356, 2370, 2380, 2449, 2584, 2604, 2635, 2660, 2686, 2765, 2856, 2945, 3002, 3160, 3162, 3192, 3230, 3255, 3318, 3534, 3570, 3689, 3720, 3876, 3990, 4029, 4123, 4216, 4340, 4424, 4503, 4522, 4712, 4740, 4760, 4845, 4898, 5208, 5270, 5320, 5372, 5530, 5890, 6004, 6324, 6460, 6510, 6636, 6715, 6783, 7068, 7140, 7347, 7378, 7505, 7752, 7905, 7980, 8058, 8246, 8295, 8680, 8835, 9006, 9044, 9401, 9480, 9690, 9796, 10013, 10507, 10540, 10744, 11060, 11067, 11305, 11780, 12008, 12245, 12369, 12648, 12920, 13020, 13272, 13430, 13566, 14136, 14280, 14694, 14756, 15010, 15810, 15960, 16116, 16492, 16590, 17143, 17670, 18012, 18088, 18445, 18802, 19380, 19592, 20026, 20145, 20615, 21014, 21080, 22120, 22134, 22515, 22610, 23560, 24490, 24738, 25517, 26040, 26860, 27132, 28203, 29388, 29512, 30020, 30039, 31521, 31620, 32232, 32984, 33180, 33915, 34286, 35340, 36024, 36735, 36890, 37604, 38760, 40052, 40290, 41230, 41633, 42028, 44268, 45030, 45220, 46531, 47005, 48980, 49476, 50065, 51034, 51429, 52535, 53720, 54264, 55335, 56406, 58776, 60040, 60078, 61845, 63042, 63240, 66360, 67830, 68572, 70091, 70680, 73470, 73780, 75208, 76551, 80104, 80580, 82460, 83266, 84056, 85715, 88536, 90060, 90440, 93062, 94010, 97960, 98952, 100130, 102068, 102858, 105070, 110670, 112812, 120156, 123690, 124899, 126084, 127585, 135660, 137144, 139593, 140182, 141015, 146940, 147560, 150195, 153102, 157605, 161160, 164920, 166532, 171430, 178619, 180120, 186124, 188020, 200260, 204136, 205716, 208165, 210140, 210273, 221340, 225624, 232655, 240312, 247380, 249798, 252168, 255170, 257145, 271320, 279186, 280364, 282030, 291431, 293880, 300390, 306204, 315210, 325717, 333064, 342860, 350455, 357238, 372248, 376040, 382755, 400520, 411432, 416330, 420280, 420546, 442680, 465310, 494760, 499596, 510340, 514290, 535857, 558372, 560728, 564060, 582862, 600780, 612408, 624495, 630420, 651434, 685720, 697965, 700910, 714476, 765510, 791027, 832660, 841092, 874293, 893095, 930620, 977151, 999192, 1020680, 1028580, 1051365, 1071714, 1116744, 1128120, 1165724, 1201560, 1248990, 1260840, 1302868, 1395930, 1401820, 1428952, 1457155, 1531020, 1582054, 1628585, 1665320, 1682184, 1748586, 1786190, 1861240, 1954302, 2057160, 2102730, 2143428, 2331448, 2373081, 2497980, 2605736, 2679285, 2791860, 2803640, 2914310, 3062040, 3164108, 3257170, 3497172, 3572380, 3908604, 3955135, 4205460, 4286856, 4371465, 4746162, 4885755, 4995960, 5358570, 5537189, 5583720, 5828620, 6328216, 6514340, 6994344, 7144760, 7817208, 7910270, 8410920, 8742930, 9492324, 9771510, 10717140, 11074378, 11657240, 11865405, 13028680, 15820540, 16611567, 17485860, 18984648, 19543020, 21434280, 22148756, 23730810, 27685945, 31641080, 33223134, 34971720, 39086040, 44297512, 47461620, 55371890, 66446268, 83057835, 94923240, 110743780, 132892536, 166115670, 221487560, 332231340, 664462680]

約数ペア:

[(1, 664462680), (2, 332231340), (3, 221487560), (4, 166115670), (5, 132892536), (6, 110743780), (7, 94923240), (8, 83057835), (10, 66446268), (12, 55371890), (14, 47461620), (15, 44297512), (17, 39086040), (19, 34971720), (20, 33223134), (21, 31641080), (24, 27685945), (28, 23730810), (30, 22148756), (31, 21434280), (34, 19543020), (35, 18984648), (38, 17485860), (40, 16611567), (42, 15820540), (51, 13028680), (56, 11865405), (57, 11657240), (60, 11074378), (62, 10717140), (68, 9771510), (70, 9492324), (76, 8742930), (79, 8410920), (84, 7910270), (85, 7817208), (93, 7144760), (95, 6994344), (102, 6514340), (105, 6328216), (114, 5828620), (119, 5583720), (120, 5537189), (124, 5358570), (133, 4995960), (136, 4885755), (140, 4746162), (152, 4371465), (155, 4286856), (158, 4205460), (168, 3955135), (170, 3908604), (186, 3572380), (190, 3497172), (204, 3257170), (210, 3164108), (217, 3062040), (228, 2914310), (237, 2803640), (238, 2791860), (248, 2679285), (255, 2605736), (266, 2497980), (280, 2373081), (285, 2331448), (310, 2143428), (316, 2102730), (323, 2057160), (340, 1954302), (357, 1861240), (372, 1786190), (380, 1748586), (395, 1682184), (399, 1665320), (408, 1628585), (420, 1582054), (434, 1531020), (456, 1457155), (465, 1428952), (474, 1401820), (476, 1395930), (510, 1302868), (527, 1260840), (532, 1248990), (553, 1201560), (570, 1165724), (589, 1128120), (595, 1116744), (620, 1071714), (632, 1051365), (646, 1028580), (651, 1020680), (665, 999192), (680, 977151), (714, 930620), (744, 893095), (760, 874293), (790, 841092), (798, 832660), (840, 791027), (868, 765510), (930, 714476), (948, 700910), (952, 697965), (969, 685720), (1020, 651434), (1054, 630420), (1064, 624495), (1085, 612408), (1106, 600780), (1140, 582862), (1178, 564060), (1185, 560728), (1190, 558372), (1240, 535857), (1292, 514290), (1302, 510340), (1330, 499596), (1343, 494760), (1428, 465310), (1501, 442680), (1580, 420546), (1581, 420280), (1596, 416330), (1615, 411432), (1659, 400520), (1736, 382755), (1767, 376040), (1785, 372248), (1860, 357238), (1896, 350455), (1938, 342860), (1995, 333064), (2040, 325717), (2108, 315210), (2170, 306204), (2212, 300390), (2261, 293880), (2280, 291431), (2356, 282030), (2370, 280364), (2380, 279186), (2449, 271320), (2584, 257145), (2604, 255170), (2635, 252168), (2660, 249798), (2686, 247380), (2765, 240312), (2856, 232655), (2945, 225624), (3002, 221340), (3160, 210273), (3162, 210140), (3192, 208165), (3230, 205716), (3255, 204136), (3318, 200260), (3534, 188020), (3570, 186124), (3689, 180120), (3720, 178619), (3876, 171430), (3990, 166532), (4029, 164920), (4123, 161160), (4216, 157605), (4340, 153102), (4424, 150195), (4503, 147560), (4522, 146940), (4712, 141015), (4740, 140182), (4760, 139593), (4845, 137144), (4898, 135660), (5208, 127585), (5270, 126084), (5320, 124899), (5372, 123690), (5530, 120156), (5890, 112812), (6004, 110670), (6324, 105070), (6460, 102858), (6510, 102068), (6636, 100130), (6715, 98952), (6783, 97960), (7068, 94010), (7140, 93062), (7347, 90440), (7378, 90060), (7505, 88536), (7752, 85715), (7905, 84056), (7980, 83266), (8058, 82460), (8246, 80580), (8295, 80104), (8680, 76551), (8835, 75208), (9006, 73780), (9044, 73470), (9401, 70680), (9480, 70091), (9690, 68572), (9796, 67830), (10013, 66360), (10507, 63240), (10540, 63042), (10744, 61845), (11060, 60078), (11067, 60040), (11305, 58776), (11780, 56406), (12008, 55335), (12245, 54264), (12369, 53720), (12648, 52535), (12920, 51429), (13020, 51034), (13272, 50065), (13430, 49476), (13566, 48980), (14136, 47005), (14280, 46531), (14694, 45220), (14756, 45030), (15010, 44268), (15810, 42028), (15960, 41633), (16116, 41230), (16492, 40290), (16590, 40052), (17143, 38760), (17670, 37604), (18012, 36890), (18088, 36735), (18445, 36024), (18802, 35340), (19380, 34286), (19592, 33915), (20026, 33180), (20145, 32984), (20615, 32232), (21014, 31620), (21080, 31521), (22120, 30039), (22134, 30020), (22515, 29512), (22610, 29388), (23560, 28203), (24490, 27132), (24738, 26860), (25517, 26040)]