817819680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 2915813376

約数和(自身を除く): 2097993696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 53, 60, 61, 62, 68, 80, 85, 93, 96, 102, 106, 120, 122, 124, 136, 155, 159, 160, 170, 183, 186, 204, 212, 240, 244, 248, 255, 265, 272, 305, 310, 318, 340, 366, 372, 408, 424, 465, 480, 488, 496, 510, 527, 530, 544, 610, 620, 636, 680, 732, 744, 795, 816, 848, 901, 915, 930, 976, 992, 1020, 1037, 1054, 1060, 1220, 1240, 1272, 1360, 1464, 1488, 1581, 1590, 1632, 1643, 1696, 1802, 1830, 1860, 1891, 1952, 2040, 2074, 2108, 2120, 2440, 2480, 2544, 2635, 2703, 2720, 2928, 2976, 3111, 3162, 3180, 3233, 3286, 3604, 3660, 3720, 3782, 4080, 4148, 4216, 4240, 4505, 4880, 4929, 4960, 5088, 5185, 5270, 5406, 5673, 5856, 6222, 6324, 6360, 6466, 6572, 7208, 7320, 7440, 7564, 7905, 8160, 8215, 8296, 8432, 8480, 9010, 9455, 9699, 9760, 9858, 10370, 10540, 10812, 11346, 12444, 12648, 12720, 12932, 13144, 13515, 14416, 14640, 14880, 15128, 15555, 15810, 16165, 16430, 16592, 16864, 18020, 18910, 19398, 19716, 20740, 21080, 21624, 22692, 24645, 24888, 25296, 25440, 25864, 26288, 27030, 27931, 28365, 28832, 29280, 30256, 31110, 31620, 32147, 32330, 32860, 33184, 36040, 37820, 38796, 39432, 41480, 42160, 43248, 45384, 48495, 49290, 49776, 50592, 51728, 52576, 54060, 54961, 55862, 56730, 60512, 62220, 63240, 64294, 64660, 65720, 72080, 75640, 77592, 78864, 82960, 83793, 84320, 86496, 90768, 96441, 96990, 98580, 99552, 100223, 103456, 108120, 109922, 111724, 113460, 124440, 126480, 128588, 129320, 131440, 139655, 144160, 151280, 155184, 157728, 160735, 164883, 165920, 167586, 181536, 192882, 193980, 197160, 200446, 216240, 219844, 223448, 226920, 248880, 252960, 257176, 258640, 262880, 274805, 279310, 300669, 302560, 310368, 321470, 329766, 335172, 385764, 387960, 394320, 400892, 418965, 432480, 439688, 446896, 453840, 482205, 497760, 501115, 514352, 517280, 549610, 558620, 601338, 642940, 659532, 670344, 771528, 775920, 788640, 801784, 824415, 837930, 879376, 893792, 907680, 964410, 1002230, 1028704, 1099220, 1117240, 1202676, 1285880, 1319064, 1340688, 1503345, 1543056, 1551840, 1603568, 1648830, 1675860, 1703791, 1758752, 1928820, 2004460, 2198440, 2234480, 2405352, 2571760, 2638128, 2681376, 3006690, 3086112, 3207136, 3297660, 3351720, 3407582, 3857640, 4008920, 4396880, 4468960, 4810704, 5111373, 5143520, 5276256, 6013380, 6595320, 6703440, 6815164, 7715280, 8017840, 8518955, 8793760, 9621408, 10222746, 12026760, 13190640, 13406880, 13630328, 15430560, 16035680, 17037910, 20445492, 24053520, 25556865, 26381280, 27260656, 34075820, 40890984, 48107040, 51113730, 54521312, 68151640, 81781968, 102227460, 136303280, 163563936, 204454920, 272606560, 408909840, 817819680]

約数ペア:

[(1, 817819680), (2, 408909840), (3, 272606560), (4, 204454920), (5, 163563936), (6, 136303280), (8, 102227460), (10, 81781968), (12, 68151640), (15, 54521312), (16, 51113730), (17, 48107040), (20, 40890984), (24, 34075820), (30, 27260656), (31, 26381280), (32, 25556865), (34, 24053520), (40, 20445492), (48, 17037910), (51, 16035680), (53, 15430560), (60, 13630328), (61, 13406880), (62, 13190640), (68, 12026760), (80, 10222746), (85, 9621408), (93, 8793760), (96, 8518955), (102, 8017840), (106, 7715280), (120, 6815164), (122, 6703440), (124, 6595320), (136, 6013380), (155, 5276256), (159, 5143520), (160, 5111373), (170, 4810704), (183, 4468960), (186, 4396880), (204, 4008920), (212, 3857640), (240, 3407582), (244, 3351720), (248, 3297660), (255, 3207136), (265, 3086112), (272, 3006690), (305, 2681376), (310, 2638128), (318, 2571760), (340, 2405352), (366, 2234480), (372, 2198440), (408, 2004460), (424, 1928820), (465, 1758752), (480, 1703791), (488, 1675860), (496, 1648830), (510, 1603568), (527, 1551840), (530, 1543056), (544, 1503345), (610, 1340688), (620, 1319064), (636, 1285880), (680, 1202676), (732, 1117240), (744, 1099220), (795, 1028704), (816, 1002230), (848, 964410), (901, 907680), (915, 893792), (930, 879376), (976, 837930), (992, 824415), (1020, 801784), (1037, 788640), (1054, 775920), (1060, 771528), (1220, 670344), (1240, 659532), (1272, 642940), (1360, 601338), (1464, 558620), (1488, 549610), (1581, 517280), (1590, 514352), (1632, 501115), (1643, 497760), (1696, 482205), (1802, 453840), (1830, 446896), (1860, 439688), (1891, 432480), (1952, 418965), (2040, 400892), (2074, 394320), (2108, 387960), (2120, 385764), (2440, 335172), (2480, 329766), (2544, 321470), (2635, 310368), (2703, 302560), (2720, 300669), (2928, 279310), (2976, 274805), (3111, 262880), (3162, 258640), (3180, 257176), (3233, 252960), (3286, 248880), (3604, 226920), (3660, 223448), (3720, 219844), (3782, 216240), (4080, 200446), (4148, 197160), (4216, 193980), (4240, 192882), (4505, 181536), (4880, 167586), (4929, 165920), (4960, 164883), (5088, 160735), (5185, 157728), (5270, 155184), (5406, 151280), (5673, 144160), (5856, 139655), (6222, 131440), (6324, 129320), (6360, 128588), (6466, 126480), (6572, 124440), (7208, 113460), (7320, 111724), (7440, 109922), (7564, 108120), (7905, 103456), (8160, 100223), (8215, 99552), (8296, 98580), (8432, 96990), (8480, 96441), (9010, 90768), (9455, 86496), (9699, 84320), (9760, 83793), (9858, 82960), (10370, 78864), (10540, 77592), (10812, 75640), (11346, 72080), (12444, 65720), (12648, 64660), (12720, 64294), (12932, 63240), (13144, 62220), (13515, 60512), (14416, 56730), (14640, 55862), (14880, 54961), (15128, 54060), (15555, 52576), (15810, 51728), (16165, 50592), (16430, 49776), (16592, 49290), (16864, 48495), (18020, 45384), (18910, 43248), (19398, 42160), (19716, 41480), (20740, 39432), (21080, 38796), (21624, 37820), (22692, 36040), (24645, 33184), (24888, 32860), (25296, 32330), (25440, 32147), (25864, 31620), (26288, 31110), (27030, 30256), (27931, 29280), (28365, 28832)]