18812093760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3191}}^1$

素因数の和:3326

約数の個数: 336

約数和(自身を含む): 68299096320

約数和(自身を除く): 49487002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 192, 207, 230, 240, 267, 276, 288, 320, 345, 356, 360, 368, 414, 445, 460, 480, 534, 552, 576, 690, 712, 720, 736, 801, 828, 890, 920, 960, 1035, 1068, 1104, 1335, 1380, 1424, 1440, 1472, 1602, 1656, 1780, 1840, 2047, 2070, 2136, 2208, 2670, 2760, 2848, 2880, 3191, 3204, 3312, 3560, 3680, 4005, 4094, 4140, 4272, 4416, 5340, 5520, 5696, 6141, 6382, 6408, 6624, 7120, 7360, 8010, 8188, 8280, 8544, 9573, 10235, 10680, 11040, 12282, 12764, 12816, 13248, 14240, 15955, 16020, 16376, 16560, 17088, 18423, 19146, 20470, 21360, 22080, 24564, 25528, 25632, 28480, 28719, 30705, 31910, 32040, 32752, 33120, 36846, 38292, 40940, 42720, 47865, 49128, 51056, 51264, 57438, 61410, 63820, 64080, 65504, 66240, 73393, 73692, 76584, 81880, 85440, 92115, 95730, 98256, 102112, 114876, 122820, 127640, 128160, 131008, 143595, 146786, 147384, 153168, 163760, 184230, 191460, 196512, 204224, 220179, 229752, 245640, 255280, 256320, 283999, 287190, 293572, 294768, 306336, 327520, 366965, 368460, 382920, 393024, 440358, 459504, 491280, 510560, 567998, 574380, 587144, 589536, 612672, 655040, 660537, 733930, 736920, 765840, 851997, 880716, 919008, 982560, 1021120, 1100895, 1135996, 1148760, 1174288, 1179072, 1321074, 1419995, 1467860, 1473840, 1531680, 1703994, 1761432, 1838016, 1965120, 2201790, 2271992, 2297520, 2348576, 2555991, 2642148, 2839990, 2935720, 2947680, 3063360, 3302685, 3407988, 3522864, 4259985, 4403580, 4543984, 4595040, 4697152, 5111982, 5284296, 5679980, 5871440, 5895360, 6531977, 6605370, 6815976, 7045728, 8519970, 8807160, 9087968, 9190080, 10223964, 10568592, 11359960, 11742880, 12779955, 13063954, 13210740, 13631952, 14091456, 17039940, 17614320, 18175936, 19595931, 20447928, 21137184, 22719920, 23485760, 25559910, 26127908, 26421480, 27263904, 32659885, 34079880, 35228640, 39191862, 40895856, 42274368, 45439840, 51119820, 52255816, 52842960, 54527808, 58787793, 65319770, 68159760, 70457280, 78383724, 81791712, 90879680, 97979655, 102239640, 104511632, 105685920, 117575586, 130639540, 136319520, 156767448, 163583424, 195959310, 204479280, 209023264, 211371840, 235151172, 261279080, 272639040, 293938965, 313534896, 391918620, 408958560, 418046528, 470302344, 522558160, 587877930, 627069792, 783837240, 817917120, 940604688, 1045116320, 1175755860, 1254139584, 1567674480, 1881209376, 2090232640, 2351511720, 3135348960, 3762418752, 4703023440, 6270697920, 9406046880, 18812093760]

約数ペア:

[(1, 18812093760), (2, 9406046880), (3, 6270697920), (4, 4703023440), (5, 3762418752), (6, 3135348960), (8, 2351511720), (9, 2090232640), (10, 1881209376), (12, 1567674480), (15, 1254139584), (16, 1175755860), (18, 1045116320), (20, 940604688), (23, 817917120), (24, 783837240), (30, 627069792), (32, 587877930), (36, 522558160), (40, 470302344), (45, 418046528), (46, 408958560), (48, 391918620), (60, 313534896), (64, 293938965), (69, 272639040), (72, 261279080), (80, 235151172), (89, 211371840), (90, 209023264), (92, 204479280), (96, 195959310), (115, 163583424), (120, 156767448), (138, 136319520), (144, 130639540), (160, 117575586), (178, 105685920), (180, 104511632), (184, 102239640), (192, 97979655), (207, 90879680), (230, 81791712), (240, 78383724), (267, 70457280), (276, 68159760), (288, 65319770), (320, 58787793), (345, 54527808), (356, 52842960), (360, 52255816), (368, 51119820), (414, 45439840), (445, 42274368), (460, 40895856), (480, 39191862), (534, 35228640), (552, 34079880), (576, 32659885), (690, 27263904), (712, 26421480), (720, 26127908), (736, 25559910), (801, 23485760), (828, 22719920), (890, 21137184), (920, 20447928), (960, 19595931), (1035, 18175936), (1068, 17614320), (1104, 17039940), (1335, 14091456), (1380, 13631952), (1424, 13210740), (1440, 13063954), (1472, 12779955), (1602, 11742880), (1656, 11359960), (1780, 10568592), (1840, 10223964), (2047, 9190080), (2070, 9087968), (2136, 8807160), (2208, 8519970), (2670, 7045728), (2760, 6815976), (2848, 6605370), (2880, 6531977), (3191, 5895360), (3204, 5871440), (3312, 5679980), (3560, 5284296), (3680, 5111982), (4005, 4697152), (4094, 4595040), (4140, 4543984), (4272, 4403580), (4416, 4259985), (5340, 3522864), (5520, 3407988), (5696, 3302685), (6141, 3063360), (6382, 2947680), (6408, 2935720), (6624, 2839990), (7120, 2642148), (7360, 2555991), (8010, 2348576), (8188, 2297520), (8280, 2271992), (8544, 2201790), (9573, 1965120), (10235, 1838016), (10680, 1761432), (11040, 1703994), (12282, 1531680), (12764, 1473840), (12816, 1467860), (13248, 1419995), (14240, 1321074), (15955, 1179072), (16020, 1174288), (16376, 1148760), (16560, 1135996), (17088, 1100895), (18423, 1021120), (19146, 982560), (20470, 919008), (21360, 880716), (22080, 851997), (24564, 765840), (25528, 736920), (25632, 733930), (28480, 660537), (28719, 655040), (30705, 612672), (31910, 589536), (32040, 587144), (32752, 574380), (33120, 567998), (36846, 510560), (38292, 491280), (40940, 459504), (42720, 440358), (47865, 393024), (49128, 382920), (51056, 368460), (51264, 366965), (57438, 327520), (61410, 306336), (63820, 294768), (64080, 293572), (65504, 287190), (66240, 283999), (73393, 256320), (73692, 255280), (76584, 245640), (81880, 229752), (85440, 220179), (92115, 204224), (95730, 196512), (98256, 191460), (102112, 184230), (114876, 163760), (122820, 153168), (127640, 147384), (128160, 146786), (131008, 143595)]