19043009280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3011}}^1$

素因数の和:3105

約数の個数: 360

約数和(自身を含む): 69279409584

約数和(自身を除く): 50236400304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 324, 360, 366, 384, 405, 432, 480, 488, 540, 549, 576, 610, 640, 648, 720, 732, 768, 810, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1280, 1296, 1440, 1464, 1620, 1647, 1728, 1830, 1920, 1952, 2160, 2196, 2304, 2440, 2592, 2745, 2880, 2928, 3011, 3240, 3294, 3456, 3660, 3840, 3904, 4320, 4392, 4880, 4941, 5184, 5490, 5760, 5856, 6022, 6480, 6588, 6912, 7320, 7808, 8235, 8640, 8784, 9033, 9760, 9882, 10368, 10980, 11520, 11712, 12044, 12960, 13176, 14640, 15055, 15616, 16470, 17280, 17568, 18066, 19520, 19764, 20736, 21960, 23424, 24088, 24705, 25920, 26352, 27099, 29280, 30110, 32940, 34560, 35136, 36132, 39040, 39528, 43920, 45165, 46848, 48176, 49410, 51840, 52704, 54198, 58560, 60220, 65880, 70272, 72264, 78080, 79056, 81297, 87840, 90330, 96352, 98820, 103680, 105408, 108396, 117120, 120440, 131760, 135495, 140544, 144528, 158112, 162594, 175680, 180660, 183671, 192704, 197640, 210816, 216792, 234240, 240880, 243891, 263520, 270990, 289056, 316224, 325188, 351360, 361320, 367342, 385408, 395280, 406485, 421632, 433584, 481760, 487782, 527040, 541980, 551013, 578112, 632448, 650376, 702720, 722640, 734684, 770816, 790560, 812970, 867168, 918355, 963520, 975564, 1054080, 1083960, 1102026, 1156224, 1219455, 1264896, 1300752, 1445280, 1469368, 1581120, 1625940, 1653039, 1734336, 1836710, 1927040, 1951128, 2108160, 2167920, 2204052, 2312448, 2438910, 2601504, 2755065, 2890560, 2938736, 3162240, 3251880, 3306078, 3468672, 3673420, 3854080, 3902256, 4335840, 4408104, 4877820, 4959117, 5203008, 5510130, 5781120, 5877472, 6324480, 6503760, 6612156, 6937344, 7346840, 7804512, 8265195, 8671680, 8816208, 9755640, 9918234, 10406016, 11020260, 11562240, 11754944, 13007520, 13224312, 14693680, 14877351, 15609024, 16530390, 17343360, 17632416, 19511280, 19836468, 20812032, 22040520, 23509888, 24795585, 26015040, 26448624, 29387360, 29754702, 31218048, 33060780, 34686720, 35264832, 39022560, 39672936, 44081040, 47019776, 49591170, 52030080, 52897248, 58774720, 59509404, 62436096, 66121560, 70529664, 74386755, 78045120, 79345872, 88162080, 99182340, 104060160, 105794496, 117549440, 119018808, 132243120, 141059328, 148773510, 156090240, 158691744, 176324160, 198364680, 211588992, 235098880, 238037616, 264486240, 297547020, 312180480, 317383488, 352648320, 396729360, 423177984, 476075232, 528972480, 595094040, 634766976, 705296640, 793458720, 952150464, 1057944960, 1190188080, 1269533952, 1586917440, 1904300928, 2115889920, 2380376160, 3173834880, 3808601856, 4760752320, 6347669760, 9521504640, 19043009280]

約数ペア:

[(1, 19043009280), (2, 9521504640), (3, 6347669760), (4, 4760752320), (5, 3808601856), (6, 3173834880), (8, 2380376160), (9, 2115889920), (10, 1904300928), (12, 1586917440), (15, 1269533952), (16, 1190188080), (18, 1057944960), (20, 952150464), (24, 793458720), (27, 705296640), (30, 634766976), (32, 595094040), (36, 528972480), (40, 476075232), (45, 423177984), (48, 396729360), (54, 352648320), (60, 317383488), (61, 312180480), (64, 297547020), (72, 264486240), (80, 238037616), (81, 235098880), (90, 211588992), (96, 198364680), (108, 176324160), (120, 158691744), (122, 156090240), (128, 148773510), (135, 141059328), (144, 132243120), (160, 119018808), (162, 117549440), (180, 105794496), (183, 104060160), (192, 99182340), (216, 88162080), (240, 79345872), (244, 78045120), (256, 74386755), (270, 70529664), (288, 66121560), (305, 62436096), (320, 59509404), (324, 58774720), (360, 52897248), (366, 52030080), (384, 49591170), (405, 47019776), (432, 44081040), (480, 39672936), (488, 39022560), (540, 35264832), (549, 34686720), (576, 33060780), (610, 31218048), (640, 29754702), (648, 29387360), (720, 26448624), (732, 26015040), (768, 24795585), (810, 23509888), (864, 22040520), (915, 20812032), (960, 19836468), (976, 19511280), (1080, 17632416), (1098, 17343360), (1152, 16530390), (1220, 15609024), (1280, 14877351), (1296, 14693680), (1440, 13224312), (1464, 13007520), (1620, 11754944), (1647, 11562240), (1728, 11020260), (1830, 10406016), (1920, 9918234), (1952, 9755640), (2160, 8816208), (2196, 8671680), (2304, 8265195), (2440, 7804512), (2592, 7346840), (2745, 6937344), (2880, 6612156), (2928, 6503760), (3011, 6324480), (3240, 5877472), (3294, 5781120), (3456, 5510130), (3660, 5203008), (3840, 4959117), (3904, 4877820), (4320, 4408104), (4392, 4335840), (4880, 3902256), (4941, 3854080), (5184, 3673420), (5490, 3468672), (5760, 3306078), (5856, 3251880), (6022, 3162240), (6480, 2938736), (6588, 2890560), (6912, 2755065), (7320, 2601504), (7808, 2438910), (8235, 2312448), (8640, 2204052), (8784, 2167920), (9033, 2108160), (9760, 1951128), (9882, 1927040), (10368, 1836710), (10980, 1734336), (11520, 1653039), (11712, 1625940), (12044, 1581120), (12960, 1469368), (13176, 1445280), (14640, 1300752), (15055, 1264896), (15616, 1219455), (16470, 1156224), (17280, 1102026), (17568, 1083960), (18066, 1054080), (19520, 975564), (19764, 963520), (20736, 918355), (21960, 867168), (23424, 812970), (24088, 790560), (24705, 770816), (25920, 734684), (26352, 722640), (27099, 702720), (29280, 650376), (30110, 632448), (32940, 578112), (34560, 551013), (35136, 541980), (36132, 527040), (39040, 487782), (39528, 481760), (43920, 433584), (45165, 421632), (46848, 406485), (48176, 395280), (49410, 385408), (51840, 367342), (52704, 361320), (54198, 351360), (58560, 325188), (60220, 316224), (65880, 289056), (70272, 270990), (72264, 263520), (78080, 243891), (79056, 240880), (81297, 234240), (87840, 216792), (90330, 210816), (96352, 197640), (98820, 192704), (103680, 183671), (105408, 180660), (108396, 175680), (117120, 162594), (120440, 158112), (131760, 144528), (135495, 140544)]