18677138760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6011}}^1$

素因数の和:6178

約数の個数: 320

約数和(自身を含む): 72279630720

約数和(自身を除く): 53602491960

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, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 137, 140, 162, 168, 180, 189, 210, 216, 252, 270, 274, 280, 315, 324, 360, 378, 405, 411, 420, 504, 540, 548, 567, 630, 648, 685, 756, 810, 822, 840, 945, 959, 1080, 1096, 1134, 1233, 1260, 1370, 1512, 1620, 1644, 1890, 1918, 2055, 2268, 2466, 2520, 2740, 2835, 2877, 3240, 3288, 3699, 3780, 3836, 4110, 4536, 4795, 4932, 5480, 5670, 5754, 6011, 6165, 7398, 7560, 7672, 8220, 8631, 9590, 9864, 11097, 11340, 11508, 12022, 12330, 14385, 14796, 16440, 17262, 18033, 18495, 19180, 22194, 22680, 23016, 24044, 24660, 25893, 28770, 29592, 30055, 34524, 36066, 36990, 38360, 42077, 43155, 44388, 48088, 49320, 51786, 54099, 55485, 57540, 60110, 69048, 72132, 73980, 77679, 84154, 86310, 88776, 90165, 103572, 108198, 110970, 115080, 120220, 126231, 129465, 144264, 147960, 155358, 162297, 168308, 172620, 180330, 207144, 210385, 216396, 221940, 240440, 252462, 258930, 270495, 310716, 324594, 336616, 345240, 360660, 378693, 388395, 420770, 432792, 443880, 486891, 504924, 517860, 540990, 621432, 631155, 649188, 721320, 757386, 776790, 811485, 823507, 841540, 973782, 1009848, 1035720, 1081980, 1136079, 1262310, 1298376, 1514772, 1553580, 1622970, 1647014, 1683080, 1893465, 1947564, 2163960, 2272158, 2434455, 2470521, 2524620, 3029544, 3107160, 3245940, 3294028, 3408237, 3786930, 3895128, 4117535, 4544316, 4868910, 4941042, 5049240, 5680395, 5764549, 6491880, 6588056, 6816474, 7411563, 7573860, 8235070, 9088632, 9737820, 9882084, 11360790, 11529098, 12352605, 13632948, 14823126, 15147720, 16470140, 17041185, 17293647, 19475640, 19764168, 22234689, 22721580, 23058196, 24705210, 27265896, 28822745, 29646252, 32940280, 34082370, 34587294, 37057815, 44469378, 45443160, 46116392, 49410420, 51880941, 57645490, 59292504, 66704067, 68164740, 69174588, 74115630, 86468235, 88938756, 98820840, 103761882, 111173445, 115290980, 133408134, 136329480, 138349176, 148231260, 155642823, 172936470, 177877512, 207523764, 222346890, 230581960, 259404705, 266816268, 296462520, 311285646, 333520335, 345872940, 415047528, 444693780, 466928469, 518809410, 533632536, 622571292, 667040670, 691745880, 778214115, 889387560, 933856938, 1037618820, 1245142584, 1334081340, 1556428230, 1867713876, 2075237640, 2334642345, 2668162680, 3112856460, 3735427752, 4669284690, 6225712920, 9338569380, 18677138760]

約数ペア:

[(1, 18677138760), (2, 9338569380), (3, 6225712920), (4, 4669284690), (5, 3735427752), (6, 3112856460), (7, 2668162680), (8, 2334642345), (9, 2075237640), (10, 1867713876), (12, 1556428230), (14, 1334081340), (15, 1245142584), (18, 1037618820), (20, 933856938), (21, 889387560), (24, 778214115), (27, 691745880), (28, 667040670), (30, 622571292), (35, 533632536), (36, 518809410), (40, 466928469), (42, 444693780), (45, 415047528), (54, 345872940), (56, 333520335), (60, 311285646), (63, 296462520), (70, 266816268), (72, 259404705), (81, 230581960), (84, 222346890), (90, 207523764), (105, 177877512), (108, 172936470), (120, 155642823), (126, 148231260), (135, 138349176), (137, 136329480), (140, 133408134), (162, 115290980), (168, 111173445), (180, 103761882), (189, 98820840), (210, 88938756), (216, 86468235), (252, 74115630), (270, 69174588), (274, 68164740), (280, 66704067), (315, 59292504), (324, 57645490), (360, 51880941), (378, 49410420), (405, 46116392), (411, 45443160), (420, 44469378), (504, 37057815), (540, 34587294), (548, 34082370), (567, 32940280), (630, 29646252), (648, 28822745), (685, 27265896), (756, 24705210), (810, 23058196), (822, 22721580), (840, 22234689), (945, 19764168), (959, 19475640), (1080, 17293647), (1096, 17041185), (1134, 16470140), (1233, 15147720), (1260, 14823126), (1370, 13632948), (1512, 12352605), (1620, 11529098), (1644, 11360790), (1890, 9882084), (1918, 9737820), (2055, 9088632), (2268, 8235070), (2466, 7573860), (2520, 7411563), (2740, 6816474), (2835, 6588056), (2877, 6491880), (3240, 5764549), (3288, 5680395), (3699, 5049240), (3780, 4941042), (3836, 4868910), (4110, 4544316), (4536, 4117535), (4795, 3895128), (4932, 3786930), (5480, 3408237), (5670, 3294028), (5754, 3245940), (6011, 3107160), (6165, 3029544), (7398, 2524620), (7560, 2470521), (7672, 2434455), (8220, 2272158), (8631, 2163960), (9590, 1947564), (9864, 1893465), (11097, 1683080), (11340, 1647014), (11508, 1622970), (12022, 1553580), (12330, 1514772), (14385, 1298376), (14796, 1262310), (16440, 1136079), (17262, 1081980), (18033, 1035720), (18495, 1009848), (19180, 973782), (22194, 841540), (22680, 823507), (23016, 811485), (24044, 776790), (24660, 757386), (25893, 721320), (28770, 649188), (29592, 631155), (30055, 621432), (34524, 540990), (36066, 517860), (36990, 504924), (38360, 486891), (42077, 443880), (43155, 432792), (44388, 420770), (48088, 388395), (49320, 378693), (51786, 360660), (54099, 345240), (55485, 336616), (57540, 324594), (60110, 310716), (69048, 270495), (72132, 258930), (73980, 252462), (77679, 240440), (84154, 221940), (86310, 216396), (88776, 210385), (90165, 207144), (103572, 180330), (108198, 172620), (110970, 168308), (115080, 162297), (120220, 155358), (126231, 147960), (129465, 144264)]