11080020

素因数分解:

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

素因数の和:110

約数の個数: 192

約数和(自身を含む): 39223296

約数和(自身を除く): 28143276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 37, 42, 46, 60, 62, 69, 70, 74, 84, 92, 93, 105, 111, 115, 124, 138, 140, 148, 155, 161, 185, 186, 210, 217, 222, 230, 259, 276, 310, 322, 345, 370, 372, 420, 434, 444, 460, 465, 483, 518, 555, 620, 644, 651, 690, 713, 740, 777, 805, 851, 868, 930, 966, 1036, 1085, 1110, 1147, 1295, 1302, 1380, 1426, 1554, 1610, 1702, 1860, 1932, 2139, 2170, 2220, 2294, 2415, 2553, 2590, 2604, 2852, 3108, 3220, 3255, 3404, 3441, 3565, 3885, 4255, 4278, 4340, 4588, 4830, 4991, 5106, 5180, 5735, 5957, 6510, 6882, 7130, 7770, 8029, 8510, 8556, 9660, 9982, 10212, 10695, 11470, 11914, 12765, 13020, 13764, 14260, 14973, 15540, 16058, 17020, 17205, 17871, 19964, 21390, 22940, 23828, 24087, 24955, 25530, 26381, 29785, 29946, 32116, 34410, 35742, 40145, 42780, 48174, 49910, 51060, 52762, 59570, 59892, 68820, 71484, 74865, 79143, 80290, 89355, 96348, 99820, 105524, 119140, 120435, 131905, 149730, 158286, 160580, 178710, 184667, 240870, 263810, 299460, 316572, 357420, 369334, 395715, 481740, 527620, 554001, 738668, 791430, 923335, 1108002, 1582860, 1846670, 2216004, 2770005, 3693340, 5540010, 11080020]

約数ペア:

[(1, 11080020), (2, 5540010), (3, 3693340), (4, 2770005), (5, 2216004), (6, 1846670), (7, 1582860), (10, 1108002), (12, 923335), (14, 791430), (15, 738668), (20, 554001), (21, 527620), (23, 481740), (28, 395715), (30, 369334), (31, 357420), (35, 316572), (37, 299460), (42, 263810), (46, 240870), (60, 184667), (62, 178710), (69, 160580), (70, 158286), (74, 149730), (84, 131905), (92, 120435), (93, 119140), (105, 105524), (111, 99820), (115, 96348), (124, 89355), (138, 80290), (140, 79143), (148, 74865), (155, 71484), (161, 68820), (185, 59892), (186, 59570), (210, 52762), (217, 51060), (222, 49910), (230, 48174), (259, 42780), (276, 40145), (310, 35742), (322, 34410), (345, 32116), (370, 29946), (372, 29785), (420, 26381), (434, 25530), (444, 24955), (460, 24087), (465, 23828), (483, 22940), (518, 21390), (555, 19964), (620, 17871), (644, 17205), (651, 17020), (690, 16058), (713, 15540), (740, 14973), (777, 14260), (805, 13764), (851, 13020), (868, 12765), (930, 11914), (966, 11470), (1036, 10695), (1085, 10212), (1110, 9982), (1147, 9660), (1295, 8556), (1302, 8510), (1380, 8029), (1426, 7770), (1554, 7130), (1610, 6882), (1702, 6510), (1860, 5957), (1932, 5735), (2139, 5180), (2170, 5106), (2220, 4991), (2294, 4830), (2415, 4588), (2553, 4340), (2590, 4278), (2604, 4255), (2852, 3885), (3108, 3565), (3220, 3441), (3255, 3404)]