1018349640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2213

約数の個数: 384

約数和(自身を含む): 4371045120

約数和(自身を除く): 3352695480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 153, 154, 165, 168, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 264, 280, 306, 308, 315, 330, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 561, 595, 612, 616, 630, 660, 680, 693, 714, 748, 765, 770, 792, 840, 924, 935, 952, 990, 1020, 1071, 1122, 1155, 1190, 1224, 1260, 1309, 1320, 1386, 1428, 1496, 1530, 1540, 1683, 1785, 1848, 1870, 1980, 2040, 2142, 2161, 2244, 2310, 2380, 2520, 2618, 2772, 2805, 2856, 3060, 3080, 3366, 3465, 3570, 3740, 3927, 3960, 4284, 4322, 4488, 4620, 4760, 5236, 5355, 5544, 5610, 6120, 6483, 6545, 6732, 6930, 7140, 7480, 7854, 8415, 8568, 8644, 9240, 10472, 10710, 10805, 11220, 11781, 12966, 13090, 13464, 13860, 14280, 15127, 15708, 16830, 17288, 19449, 19635, 21420, 21610, 22440, 23562, 23771, 25932, 26180, 27720, 30254, 31416, 32415, 33660, 36737, 38898, 39270, 42840, 43220, 45381, 47124, 47542, 51864, 52360, 58905, 60508, 64830, 67320, 71313, 73474, 75635, 77796, 78540, 86440, 90762, 94248, 95084, 97245, 110211, 117810, 118855, 121016, 129660, 136143, 142626, 146948, 151270, 155592, 157080, 166397, 181524, 183685, 190168, 194490, 213939, 220422, 226905, 235620, 237710, 257159, 259320, 272286, 285252, 293896, 302540, 330633, 332794, 356565, 363048, 367370, 388980, 404107, 427878, 440844, 453810, 471240, 475420, 499191, 514318, 544572, 551055, 570504, 605080, 661266, 665588, 680715, 713130, 734740, 771477, 777960, 808214, 831985, 855756, 881688, 907620, 950840, 998382, 1028636, 1069695, 1089144, 1102110, 1212321, 1285795, 1322532, 1331176, 1361430, 1426260, 1469480, 1497573, 1542954, 1616428, 1653165, 1663970, 1711512, 1815240, 1996764, 2020535, 2057272, 2139390, 2204220, 2314431, 2424642, 2495955, 2571590, 2645064, 2722860, 2828749, 2852520, 2995146, 3085908, 3232856, 3306330, 3327940, 3636963, 3857385, 3993528, 4041070, 4278780, 4408440, 4628862, 4849284, 4991910, 5143180, 5445720, 5657498, 5990292, 6061605, 6171816, 6612660, 6655880, 7273926, 7487865, 7714770, 8082140, 8486247, 8557560, 9257724, 9698568, 9983820, 10286360, 11314996, 11572155, 11980584, 12123210, 13225320, 14143745, 14547852, 14975730, 15429540, 16164280, 16972494, 18184815, 18515448, 19967640, 22629992, 23144310, 24246420, 25458741, 28287490, 29095704, 29951460, 30859080, 33944988, 36369630, 42431235, 46288620, 48492840, 50917482, 56574980, 59902920, 67889976, 72739260, 84862470, 92577240, 101834964, 113149960, 127293705, 145478520, 169724940, 203669928, 254587410, 339449880, 509174820, 1018349640]

約数ペア:

[(1, 1018349640), (2, 509174820), (3, 339449880), (4, 254587410), (5, 203669928), (6, 169724940), (7, 145478520), (8, 127293705), (9, 113149960), (10, 101834964), (11, 92577240), (12, 84862470), (14, 72739260), (15, 67889976), (17, 59902920), (18, 56574980), (20, 50917482), (21, 48492840), (22, 46288620), (24, 42431235), (28, 36369630), (30, 33944988), (33, 30859080), (34, 29951460), (35, 29095704), (36, 28287490), (40, 25458741), (42, 24246420), (44, 23144310), (45, 22629992), (51, 19967640), (55, 18515448), (56, 18184815), (60, 16972494), (63, 16164280), (66, 15429540), (68, 14975730), (70, 14547852), (72, 14143745), (77, 13225320), (84, 12123210), (85, 11980584), (88, 11572155), (90, 11314996), (99, 10286360), (102, 9983820), (105, 9698568), (110, 9257724), (119, 8557560), (120, 8486247), (126, 8082140), (132, 7714770), (136, 7487865), (140, 7273926), (153, 6655880), (154, 6612660), (165, 6171816), (168, 6061605), (170, 5990292), (180, 5657498), (187, 5445720), (198, 5143180), (204, 4991910), (210, 4849284), (220, 4628862), (231, 4408440), (238, 4278780), (252, 4041070), (255, 3993528), (264, 3857385), (280, 3636963), (306, 3327940), (308, 3306330), (315, 3232856), (330, 3085908), (340, 2995146), (357, 2852520), (360, 2828749), (374, 2722860), (385, 2645064), (396, 2571590), (408, 2495955), (420, 2424642), (440, 2314431), (462, 2204220), (476, 2139390), (495, 2057272), (504, 2020535), (510, 1996764), (561, 1815240), (595, 1711512), (612, 1663970), (616, 1653165), (630, 1616428), (660, 1542954), (680, 1497573), (693, 1469480), (714, 1426260), (748, 1361430), (765, 1331176), (770, 1322532), (792, 1285795), (840, 1212321), (924, 1102110), (935, 1089144), (952, 1069695), (990, 1028636), (1020, 998382), (1071, 950840), (1122, 907620), (1155, 881688), (1190, 855756), (1224, 831985), (1260, 808214), (1309, 777960), (1320, 771477), (1386, 734740), (1428, 713130), (1496, 680715), (1530, 665588), (1540, 661266), (1683, 605080), (1785, 570504), (1848, 551055), (1870, 544572), (1980, 514318), (2040, 499191), (2142, 475420), (2161, 471240), (2244, 453810), (2310, 440844), (2380, 427878), (2520, 404107), (2618, 388980), (2772, 367370), (2805, 363048), (2856, 356565), (3060, 332794), (3080, 330633), (3366, 302540), (3465, 293896), (3570, 285252), (3740, 272286), (3927, 259320), (3960, 257159), (4284, 237710), (4322, 235620), (4488, 226905), (4620, 220422), (4760, 213939), (5236, 194490), (5355, 190168), (5544, 183685), (5610, 181524), (6120, 166397), (6483, 157080), (6545, 155592), (6732, 151270), (6930, 146948), (7140, 142626), (7480, 136143), (7854, 129660), (8415, 121016), (8568, 118855), (8644, 117810), (9240, 110211), (10472, 97245), (10710, 95084), (10805, 94248), (11220, 90762), (11781, 86440), (12966, 78540), (13090, 77796), (13464, 75635), (13860, 73474), (14280, 71313), (15127, 67320), (15708, 64830), (16830, 60508), (17288, 58905), (19449, 52360), (19635, 51864), (21420, 47542), (21610, 47124), (22440, 45381), (23562, 43220), (23771, 42840), (25932, 39270), (26180, 38898), (27720, 36737), (30254, 33660), (31416, 32415)]