18345245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 384

約数和(自身を含む): 62703341568

約数和(自身を除く): 44358096288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 97, 111, 115, 120, 138, 148, 160, 184, 185, 194, 222, 230, 240, 276, 291, 296, 345, 368, 370, 388, 444, 460, 463, 480, 485, 552, 555, 582, 592, 690, 736, 740, 776, 851, 888, 920, 926, 970, 1104, 1110, 1164, 1184, 1380, 1389, 1455, 1480, 1552, 1702, 1776, 1840, 1852, 1940, 2208, 2220, 2231, 2315, 2328, 2553, 2760, 2778, 2910, 2960, 3104, 3404, 3552, 3589, 3680, 3704, 3880, 4255, 4440, 4462, 4630, 4656, 5106, 5520, 5556, 5820, 5920, 6693, 6808, 6945, 7178, 7408, 7760, 8510, 8880, 8924, 9260, 9312, 10212, 10649, 10767, 11040, 11112, 11155, 11640, 12765, 13386, 13616, 13890, 14356, 14816, 15520, 17020, 17131, 17760, 17848, 17945, 18520, 20424, 21298, 21534, 22224, 22310, 23280, 25530, 26772, 27232, 27780, 28712, 31947, 33465, 34040, 34262, 35696, 35890, 37040, 40848, 42596, 43068, 44448, 44620, 44911, 46560, 51060, 51393, 53245, 53544, 53835, 55560, 57424, 63894, 66930, 68080, 68524, 71392, 71780, 74080, 81696, 82547, 85192, 85655, 86136, 89240, 89822, 102120, 102786, 106490, 107088, 107670, 111120, 114848, 127788, 133860, 134733, 136160, 137048, 143560, 159735, 165094, 170384, 171310, 172272, 178480, 179644, 204240, 205572, 212980, 214176, 215340, 222240, 224555, 247641, 255576, 256965, 267720, 269466, 274096, 287120, 319470, 330188, 340768, 342620, 344544, 356960, 359288, 394013, 408480, 411144, 412735, 425960, 430680, 449110, 495282, 511152, 513930, 535440, 538932, 548192, 574240, 638940, 660376, 673665, 685240, 718576, 788026, 822288, 825470, 851920, 861360, 898220, 990564, 1022304, 1027860, 1032953, 1070880, 1077864, 1182039, 1238205, 1277880, 1320752, 1347330, 1370480, 1437152, 1576052, 1644576, 1650940, 1661707, 1703840, 1722720, 1796440, 1970065, 1981128, 2055720, 2065906, 2155728, 2364078, 2476410, 2555760, 2641504, 2694660, 2740960, 3098859, 3152104, 3301880, 3323414, 3592880, 3940130, 3962256, 4111440, 4131812, 4311456, 4728156, 4952820, 4985121, 5111520, 5164765, 5389320, 5910195, 6197718, 6304208, 6603760, 6646828, 7185760, 7880260, 7924512, 8222880, 8263624, 8308535, 9456312, 9905640, 9970242, 10329530, 10778640, 11820390, 12395436, 12608416, 13207520, 13293656, 15494295, 15760520, 16527248, 16617070, 18912624, 19811280, 19940484, 20659060, 21557280, 23640780, 24790872, 24925605, 26587312, 30988590, 31521040, 33054496, 33234140, 37825248, 38219261, 39622560, 39880968, 41318120, 47281560, 49581744, 49851210, 53174624, 61977180, 63042080, 66468280, 76438522, 79761936, 82636240, 94563120, 99163488, 99702420, 114657783, 123954360, 132936560, 152877044, 159523872, 165272480, 189126240, 191096305, 199404840, 229315566, 247908720, 265873120, 305754088, 382192610, 398809680, 458631132, 495817440, 573288915, 611508176, 764385220, 797619360, 917262264, 1146577830, 1223016352, 1528770440, 1834524528, 2293155660, 3057540880, 3669049056, 4586311320, 6115081760, 9172622640, 18345245280]

約数ペア:

[(1, 18345245280), (2, 9172622640), (3, 6115081760), (4, 4586311320), (5, 3669049056), (6, 3057540880), (8, 2293155660), (10, 1834524528), (12, 1528770440), (15, 1223016352), (16, 1146577830), (20, 917262264), (23, 797619360), (24, 764385220), (30, 611508176), (32, 573288915), (37, 495817440), (40, 458631132), (46, 398809680), (48, 382192610), (60, 305754088), (69, 265873120), (74, 247908720), (80, 229315566), (92, 199404840), (96, 191096305), (97, 189126240), (111, 165272480), (115, 159523872), (120, 152877044), (138, 132936560), (148, 123954360), (160, 114657783), (184, 99702420), (185, 99163488), (194, 94563120), (222, 82636240), (230, 79761936), (240, 76438522), (276, 66468280), (291, 63042080), (296, 61977180), (345, 53174624), (368, 49851210), (370, 49581744), (388, 47281560), (444, 41318120), (460, 39880968), (463, 39622560), (480, 38219261), (485, 37825248), (552, 33234140), (555, 33054496), (582, 31521040), (592, 30988590), (690, 26587312), (736, 24925605), (740, 24790872), (776, 23640780), (851, 21557280), (888, 20659060), (920, 19940484), (926, 19811280), (970, 18912624), (1104, 16617070), (1110, 16527248), (1164, 15760520), (1184, 15494295), (1380, 13293656), (1389, 13207520), (1455, 12608416), (1480, 12395436), (1552, 11820390), (1702, 10778640), (1776, 10329530), (1840, 9970242), (1852, 9905640), (1940, 9456312), (2208, 8308535), (2220, 8263624), (2231, 8222880), (2315, 7924512), (2328, 7880260), (2553, 7185760), (2760, 6646828), (2778, 6603760), (2910, 6304208), (2960, 6197718), (3104, 5910195), (3404, 5389320), (3552, 5164765), (3589, 5111520), (3680, 4985121), (3704, 4952820), (3880, 4728156), (4255, 4311456), (4440, 4131812), (4462, 4111440), (4630, 3962256), (4656, 3940130), (5106, 3592880), (5520, 3323414), (5556, 3301880), (5820, 3152104), (5920, 3098859), (6693, 2740960), (6808, 2694660), (6945, 2641504), (7178, 2555760), (7408, 2476410), (7760, 2364078), (8510, 2155728), (8880, 2065906), (8924, 2055720), (9260, 1981128), (9312, 1970065), (10212, 1796440), (10649, 1722720), (10767, 1703840), (11040, 1661707), (11112, 1650940), (11155, 1644576), (11640, 1576052), (12765, 1437152), (13386, 1370480), (13616, 1347330), (13890, 1320752), (14356, 1277880), (14816, 1238205), (15520, 1182039), (17020, 1077864), (17131, 1070880), (17760, 1032953), (17848, 1027860), (17945, 1022304), (18520, 990564), (20424, 898220), (21298, 861360), (21534, 851920), (22224, 825470), (22310, 822288), (23280, 788026), (25530, 718576), (26772, 685240), (27232, 673665), (27780, 660376), (28712, 638940), (31947, 574240), (33465, 548192), (34040, 538932), (34262, 535440), (35696, 513930), (35890, 511152), (37040, 495282), (40848, 449110), (42596, 430680), (43068, 425960), (44448, 412735), (44620, 411144), (44911, 408480), (46560, 394013), (51060, 359288), (51393, 356960), (53245, 344544), (53544, 342620), (53835, 340768), (55560, 330188), (57424, 319470), (63894, 287120), (66930, 274096), (68080, 269466), (68524, 267720), (71392, 256965), (71780, 255576), (74080, 247641), (81696, 224555), (82547, 222240), (85192, 215340), (85655, 214176), (86136, 212980), (89240, 205572), (89822, 204240), (102120, 179644), (102786, 178480), (106490, 172272), (107088, 171310), (107670, 170384), (111120, 165094), (114848, 159735), (127788, 143560), (133860, 137048), (134733, 136160)]