2018497320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1550

約数の個数: 320

約数和(自身を含む): 7886102400

約数和(自身を除く): 5867605080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 81, 84, 90, 105, 108, 120, 122, 126, 135, 140, 162, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 324, 360, 366, 378, 405, 420, 427, 488, 504, 540, 549, 567, 610, 630, 648, 732, 756, 810, 840, 854, 915, 945, 1080, 1098, 1134, 1220, 1260, 1281, 1459, 1464, 1512, 1620, 1647, 1708, 1830, 1890, 2135, 2196, 2268, 2440, 2520, 2562, 2745, 2835, 2918, 3240, 3294, 3416, 3660, 3780, 3843, 4270, 4377, 4392, 4536, 4941, 5124, 5490, 5670, 5836, 6405, 6588, 7295, 7320, 7560, 7686, 8235, 8540, 8754, 9882, 10213, 10248, 10980, 11340, 11529, 11672, 12810, 13131, 13176, 14590, 15372, 16470, 17080, 17508, 19215, 19764, 20426, 21885, 21960, 22680, 23058, 24705, 25620, 26262, 29180, 30639, 30744, 32940, 34587, 35016, 38430, 39393, 39528, 40852, 43770, 46116, 49410, 51065, 51240, 52524, 57645, 58360, 61278, 65655, 65880, 69174, 76860, 78786, 81704, 87540, 88999, 91917, 92232, 98820, 102130, 105048, 115290, 118179, 122556, 131310, 138348, 153195, 153720, 157572, 172935, 175080, 177998, 183834, 196965, 197640, 204260, 230580, 236358, 245112, 262620, 266997, 275751, 276696, 306390, 315144, 345870, 355996, 367668, 393930, 408520, 444995, 459585, 461160, 472716, 525240, 533994, 551502, 590895, 612780, 622993, 691740, 711992, 735336, 787860, 800991, 827253, 889990, 919170, 945432, 1067988, 1103004, 1181790, 1225560, 1245986, 1334985, 1378755, 1383480, 1575720, 1601982, 1654506, 1779980, 1838340, 1868979, 2135976, 2206008, 2363580, 2402973, 2491972, 2669970, 2757510, 3114965, 3203964, 3309012, 3559960, 3676680, 3737958, 4004955, 4136265, 4727160, 4805946, 4983944, 5339940, 5515020, 5606937, 6229930, 6407928, 6618024, 7208919, 7475916, 8009910, 8272530, 9344895, 9611892, 10679880, 11030040, 11213874, 12014865, 12459860, 14417838, 14951832, 16019820, 16545060, 16820811, 18689790, 19223784, 22427748, 24029730, 24919720, 28034685, 28835676, 32039640, 33090120, 33641622, 36044595, 37379580, 44855496, 48059460, 50462433, 56069370, 57671352, 67283244, 72089190, 74759160, 84104055, 96118920, 100924866, 112138740, 134566488, 144178380, 168208110, 201849732, 224277480, 252312165, 288356760, 336416220, 403699464, 504624330, 672832440, 1009248660, 2018497320]

約数ペア:

[(1, 2018497320), (2, 1009248660), (3, 672832440), (4, 504624330), (5, 403699464), (6, 336416220), (7, 288356760), (8, 252312165), (9, 224277480), (10, 201849732), (12, 168208110), (14, 144178380), (15, 134566488), (18, 112138740), (20, 100924866), (21, 96118920), (24, 84104055), (27, 74759160), (28, 72089190), (30, 67283244), (35, 57671352), (36, 56069370), (40, 50462433), (42, 48059460), (45, 44855496), (54, 37379580), (56, 36044595), (60, 33641622), (61, 33090120), (63, 32039640), (70, 28835676), (72, 28034685), (81, 24919720), (84, 24029730), (90, 22427748), (105, 19223784), (108, 18689790), (120, 16820811), (122, 16545060), (126, 16019820), (135, 14951832), (140, 14417838), (162, 12459860), (168, 12014865), (180, 11213874), (183, 11030040), (189, 10679880), (210, 9611892), (216, 9344895), (244, 8272530), (252, 8009910), (270, 7475916), (280, 7208919), (305, 6618024), (315, 6407928), (324, 6229930), (360, 5606937), (366, 5515020), (378, 5339940), (405, 4983944), (420, 4805946), (427, 4727160), (488, 4136265), (504, 4004955), (540, 3737958), (549, 3676680), (567, 3559960), (610, 3309012), (630, 3203964), (648, 3114965), (732, 2757510), (756, 2669970), (810, 2491972), (840, 2402973), (854, 2363580), (915, 2206008), (945, 2135976), (1080, 1868979), (1098, 1838340), (1134, 1779980), (1220, 1654506), (1260, 1601982), (1281, 1575720), (1459, 1383480), (1464, 1378755), (1512, 1334985), (1620, 1245986), (1647, 1225560), (1708, 1181790), (1830, 1103004), (1890, 1067988), (2135, 945432), (2196, 919170), (2268, 889990), (2440, 827253), (2520, 800991), (2562, 787860), (2745, 735336), (2835, 711992), (2918, 691740), (3240, 622993), (3294, 612780), (3416, 590895), (3660, 551502), (3780, 533994), (3843, 525240), (4270, 472716), (4377, 461160), (4392, 459585), (4536, 444995), (4941, 408520), (5124, 393930), (5490, 367668), (5670, 355996), (5836, 345870), (6405, 315144), (6588, 306390), (7295, 276696), (7320, 275751), (7560, 266997), (7686, 262620), (8235, 245112), (8540, 236358), (8754, 230580), (9882, 204260), (10213, 197640), (10248, 196965), (10980, 183834), (11340, 177998), (11529, 175080), (11672, 172935), (12810, 157572), (13131, 153720), (13176, 153195), (14590, 138348), (15372, 131310), (16470, 122556), (17080, 118179), (17508, 115290), (19215, 105048), (19764, 102130), (20426, 98820), (21885, 92232), (21960, 91917), (22680, 88999), (23058, 87540), (24705, 81704), (25620, 78786), (26262, 76860), (29180, 69174), (30639, 65880), (30744, 65655), (32940, 61278), (34587, 58360), (35016, 57645), (38430, 52524), (39393, 51240), (39528, 51065), (40852, 49410), (43770, 46116)]