812157840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 400

約数和(自身を含む): 3145798656

約数和(自身を除く): 2333640816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 311, 312, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 496, 520, 540, 558, 585, 620, 622, 624, 648, 702, 720, 744, 780, 806, 810, 837, 930, 933, 936, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1244, 1296, 1395, 1404, 1488, 1555, 1560, 1612, 1620, 1674, 1755, 1860, 1866, 1872, 2015, 2106, 2160, 2232, 2340, 2418, 2480, 2488, 2511, 2790, 2799, 2808, 3110, 3120, 3224, 3240, 3348, 3510, 3627, 3720, 3732, 4030, 4043, 4185, 4212, 4464, 4665, 4680, 4836, 4976, 5022, 5265, 5580, 5598, 5616, 6045, 6220, 6448, 6480, 6696, 7020, 7254, 7440, 7464, 8060, 8086, 8370, 8397, 8424, 9330, 9360, 9641, 9672, 10044, 10530, 10881, 11160, 11196, 12090, 12129, 12440, 12555, 13392, 13995, 14040, 14508, 14928, 16120, 16172, 16740, 16794, 16848, 18135, 18660, 19282, 19344, 20088, 20215, 21060, 21762, 22320, 22392, 24180, 24258, 24880, 25110, 25191, 27990, 28080, 28923, 29016, 32240, 32344, 32643, 33480, 33588, 36270, 36387, 37320, 38564, 40176, 40430, 41985, 42120, 43524, 44784, 48205, 48360, 48516, 50220, 50382, 54405, 55980, 57846, 58032, 60645, 64688, 65286, 66960, 67176, 72540, 72774, 74640, 77128, 80860, 83970, 84240, 86769, 87048, 96410, 96720, 97032, 100440, 100764, 108810, 109161, 111960, 115692, 121290, 125333, 125955, 130572, 134352, 144615, 145080, 145548, 154256, 161720, 163215, 167940, 173538, 174096, 181935, 192820, 194064, 200880, 201528, 217620, 218322, 223920, 231384, 242580, 250666, 251910, 260307, 261144, 289230, 290160, 291096, 323440, 326430, 327483, 335880, 347076, 363870, 375999, 385640, 403056, 433845, 435240, 436644, 462768, 485160, 501332, 503820, 520614, 522288, 545805, 578460, 582192, 626665, 652860, 654966, 671760, 694152, 727740, 751998, 771280, 780921, 867690, 870480, 873288, 970320, 1002664, 1007640, 1041228, 1091610, 1127997, 1156920, 1253330, 1301535, 1305720, 1309932, 1388304, 1455480, 1503996, 1561842, 1637415, 1735380, 1746576, 1879995, 2005328, 2015280, 2082456, 2183220, 2255994, 2313840, 2506660, 2603070, 2611440, 2619864, 2910960, 3007992, 3123684, 3274830, 3383991, 3470760, 3759990, 3904605, 4164912, 4366440, 4511988, 5013320, 5206140, 5239728, 5639985, 6015984, 6247368, 6549660, 6767982, 6941520, 7519980, 7809210, 8732880, 9023976, 10026640, 10151973, 10412280, 11279970, 12494736, 13099320, 13535964, 15039960, 15618420, 16919955, 18047952, 20303946, 20824560, 22559940, 26198640, 27071928, 30079920, 31236840, 33839910, 40607892, 45119880, 50759865, 54143856, 62473680, 67679820, 81215784, 90239760, 101519730, 135359640, 162431568, 203039460, 270719280, 406078920, 812157840]

約数ペア:

[(1, 812157840), (2, 406078920), (3, 270719280), (4, 203039460), (5, 162431568), (6, 135359640), (8, 101519730), (9, 90239760), (10, 81215784), (12, 67679820), (13, 62473680), (15, 54143856), (16, 50759865), (18, 45119880), (20, 40607892), (24, 33839910), (26, 31236840), (27, 30079920), (30, 27071928), (31, 26198640), (36, 22559940), (39, 20824560), (40, 20303946), (45, 18047952), (48, 16919955), (52, 15618420), (54, 15039960), (60, 13535964), (62, 13099320), (65, 12494736), (72, 11279970), (78, 10412280), (80, 10151973), (81, 10026640), (90, 9023976), (93, 8732880), (104, 7809210), (108, 7519980), (117, 6941520), (120, 6767982), (124, 6549660), (130, 6247368), (135, 6015984), (144, 5639985), (155, 5239728), (156, 5206140), (162, 5013320), (180, 4511988), (186, 4366440), (195, 4164912), (208, 3904605), (216, 3759990), (234, 3470760), (240, 3383991), (248, 3274830), (260, 3123684), (270, 3007992), (279, 2910960), (310, 2619864), (311, 2611440), (312, 2603070), (324, 2506660), (351, 2313840), (360, 2255994), (372, 2183220), (390, 2082456), (403, 2015280), (405, 2005328), (432, 1879995), (465, 1746576), (468, 1735380), (496, 1637415), (520, 1561842), (540, 1503996), (558, 1455480), (585, 1388304), (620, 1309932), (622, 1305720), (624, 1301535), (648, 1253330), (702, 1156920), (720, 1127997), (744, 1091610), (780, 1041228), (806, 1007640), (810, 1002664), (837, 970320), (930, 873288), (933, 870480), (936, 867690), (1040, 780921), (1053, 771280), (1080, 751998), (1116, 727740), (1170, 694152), (1209, 671760), (1240, 654966), (1244, 652860), (1296, 626665), (1395, 582192), (1404, 578460), (1488, 545805), (1555, 522288), (1560, 520614), (1612, 503820), (1620, 501332), (1674, 485160), (1755, 462768), (1860, 436644), (1866, 435240), (1872, 433845), (2015, 403056), (2106, 385640), (2160, 375999), (2232, 363870), (2340, 347076), (2418, 335880), (2480, 327483), (2488, 326430), (2511, 323440), (2790, 291096), (2799, 290160), (2808, 289230), (3110, 261144), (3120, 260307), (3224, 251910), (3240, 250666), (3348, 242580), (3510, 231384), (3627, 223920), (3720, 218322), (3732, 217620), (4030, 201528), (4043, 200880), (4185, 194064), (4212, 192820), (4464, 181935), (4665, 174096), (4680, 173538), (4836, 167940), (4976, 163215), (5022, 161720), (5265, 154256), (5580, 145548), (5598, 145080), (5616, 144615), (6045, 134352), (6220, 130572), (6448, 125955), (6480, 125333), (6696, 121290), (7020, 115692), (7254, 111960), (7440, 109161), (7464, 108810), (8060, 100764), (8086, 100440), (8370, 97032), (8397, 96720), (8424, 96410), (9330, 87048), (9360, 86769), (9641, 84240), (9672, 83970), (10044, 80860), (10530, 77128), (10881, 74640), (11160, 72774), (11196, 72540), (12090, 67176), (12129, 66960), (12440, 65286), (12555, 64688), (13392, 60645), (13995, 58032), (14040, 57846), (14508, 55980), (14928, 54405), (16120, 50382), (16172, 50220), (16740, 48516), (16794, 48360), (16848, 48205), (18135, 44784), (18660, 43524), (19282, 42120), (19344, 41985), (20088, 40430), (20215, 40176), (21060, 38564), (21762, 37320), (22320, 36387), (22392, 36270), (24180, 33588), (24258, 33480), (24880, 32643), (25110, 32344), (25191, 32240), (27990, 29016), (28080, 28923)]