66480120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 273162240

約数和(自身を除く): 206682120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 37, 40, 42, 45, 46, 56, 60, 62, 63, 69, 70, 72, 74, 84, 90, 92, 93, 105, 111, 115, 120, 124, 126, 138, 140, 148, 155, 161, 168, 180, 184, 185, 186, 207, 210, 217, 222, 230, 248, 252, 259, 276, 279, 280, 296, 310, 315, 322, 333, 345, 360, 370, 372, 414, 420, 434, 444, 460, 465, 483, 504, 518, 552, 555, 558, 620, 630, 644, 651, 666, 690, 713, 740, 744, 777, 805, 828, 840, 851, 868, 888, 920, 930, 966, 1035, 1036, 1085, 1110, 1116, 1147, 1240, 1260, 1288, 1295, 1302, 1332, 1380, 1395, 1426, 1449, 1480, 1554, 1610, 1656, 1665, 1702, 1736, 1860, 1932, 1953, 2070, 2072, 2139, 2170, 2220, 2232, 2294, 2331, 2415, 2520, 2553, 2590, 2604, 2664, 2760, 2790, 2852, 2898, 3108, 3220, 3255, 3330, 3404, 3441, 3565, 3720, 3864, 3885, 3906, 4140, 4255, 4278, 4340, 4440, 4588, 4662, 4830, 4991, 5106, 5180, 5208, 5580, 5704, 5735, 5796, 5957, 6216, 6417, 6440, 6510, 6660, 6808, 6882, 7130, 7245, 7659, 7770, 7812, 8029, 8280, 8510, 8556, 8680, 9176, 9324, 9660, 9765, 9982, 10212, 10323, 10360, 10695, 11160, 11470, 11592, 11655, 11914, 12765, 12834, 13020, 13320, 13764, 14260, 14490, 14973, 15318, 15540, 15624, 16058, 17020, 17112, 17205, 17871, 18648, 19320, 19530, 19964, 20424, 20646, 21390, 22940, 23310, 23828, 24087, 24955, 25530, 25668, 26040, 26381, 27528, 28520, 28980, 29785, 29946, 30636, 31080, 32085, 32116, 34040, 34410, 35742, 38295, 39060, 39928, 40145, 41292, 42780, 44919, 45880, 46620, 47656, 48174, 49910, 51060, 51336, 51615, 52762, 53613, 57960, 59570, 59892, 61272, 64170, 64232, 68820, 71484, 72261, 74865, 76590, 78120, 79143, 80290, 82584, 85560, 89355, 89838, 93240, 96348, 99820, 102120, 103230, 105524, 107226, 119140, 119784, 120435, 128340, 131905, 137640, 142968, 144522, 149730, 153180, 158286, 160580, 178710, 179676, 184667, 192696, 199640, 206460, 211048, 214452, 224595, 237429, 238280, 240870, 256680, 263810, 268065, 289044, 299460, 306360, 316572, 321160, 357420, 359352, 361305, 369334, 395715, 412920, 428904, 449190, 474858, 481740, 527620, 536130, 554001, 578088, 598920, 633144, 714840, 722610, 738668, 791430, 898380, 923335, 949716, 963480, 1055240, 1072260, 1108002, 1187145, 1445220, 1477336, 1582860, 1662003, 1796760, 1846670, 1899432, 2144520, 2216004, 2374290, 2770005, 2890440, 3165720, 3324006, 3693340, 4432008, 4748580, 5540010, 6648012, 7386680, 8310015, 9497160, 11080020, 13296024, 16620030, 22160040, 33240060, 66480120]

約数ペア:

[(1, 66480120), (2, 33240060), (3, 22160040), (4, 16620030), (5, 13296024), (6, 11080020), (7, 9497160), (8, 8310015), (9, 7386680), (10, 6648012), (12, 5540010), (14, 4748580), (15, 4432008), (18, 3693340), (20, 3324006), (21, 3165720), (23, 2890440), (24, 2770005), (28, 2374290), (30, 2216004), (31, 2144520), (35, 1899432), (36, 1846670), (37, 1796760), (40, 1662003), (42, 1582860), (45, 1477336), (46, 1445220), (56, 1187145), (60, 1108002), (62, 1072260), (63, 1055240), (69, 963480), (70, 949716), (72, 923335), (74, 898380), (84, 791430), (90, 738668), (92, 722610), (93, 714840), (105, 633144), (111, 598920), (115, 578088), (120, 554001), (124, 536130), (126, 527620), (138, 481740), (140, 474858), (148, 449190), (155, 428904), (161, 412920), (168, 395715), (180, 369334), (184, 361305), (185, 359352), (186, 357420), (207, 321160), (210, 316572), (217, 306360), (222, 299460), (230, 289044), (248, 268065), (252, 263810), (259, 256680), (276, 240870), (279, 238280), (280, 237429), (296, 224595), (310, 214452), (315, 211048), (322, 206460), (333, 199640), (345, 192696), (360, 184667), (370, 179676), (372, 178710), (414, 160580), (420, 158286), (434, 153180), (444, 149730), (460, 144522), (465, 142968), (483, 137640), (504, 131905), (518, 128340), (552, 120435), (555, 119784), (558, 119140), (620, 107226), (630, 105524), (644, 103230), (651, 102120), (666, 99820), (690, 96348), (713, 93240), (740, 89838), (744, 89355), (777, 85560), (805, 82584), (828, 80290), (840, 79143), (851, 78120), (868, 76590), (888, 74865), (920, 72261), (930, 71484), (966, 68820), (1035, 64232), (1036, 64170), (1085, 61272), (1110, 59892), (1116, 59570), (1147, 57960), (1240, 53613), (1260, 52762), (1288, 51615), (1295, 51336), (1302, 51060), (1332, 49910), (1380, 48174), (1395, 47656), (1426, 46620), (1449, 45880), (1480, 44919), (1554, 42780), (1610, 41292), (1656, 40145), (1665, 39928), (1702, 39060), (1736, 38295), (1860, 35742), (1932, 34410), (1953, 34040), (2070, 32116), (2072, 32085), (2139, 31080), (2170, 30636), (2220, 29946), (2232, 29785), (2294, 28980), (2331, 28520), (2415, 27528), (2520, 26381), (2553, 26040), (2590, 25668), (2604, 25530), (2664, 24955), (2760, 24087), (2790, 23828), (2852, 23310), (2898, 22940), (3108, 21390), (3220, 20646), (3255, 20424), (3330, 19964), (3404, 19530), (3441, 19320), (3565, 18648), (3720, 17871), (3864, 17205), (3885, 17112), (3906, 17020), (4140, 16058), (4255, 15624), (4278, 15540), (4340, 15318), (4440, 14973), (4588, 14490), (4662, 14260), (4830, 13764), (4991, 13320), (5106, 13020), (5180, 12834), (5208, 12765), (5580, 11914), (5704, 11655), (5735, 11592), (5796, 11470), (5957, 11160), (6216, 10695), (6417, 10360), (6440, 10323), (6510, 10212), (6660, 9982), (6808, 9765), (6882, 9660), (7130, 9324), (7245, 9176), (7659, 8680), (7770, 8556), (7812, 8510), (8029, 8280)]