1722784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 320

約数和(自身を含む): 5970475008

約数和(自身を除く): 4247690928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 53, 60, 62, 68, 80, 85, 93, 102, 106, 120, 124, 136, 155, 159, 170, 186, 204, 212, 240, 248, 255, 257, 265, 272, 310, 318, 340, 372, 408, 424, 465, 496, 510, 514, 527, 530, 620, 636, 680, 744, 771, 795, 816, 848, 901, 930, 1020, 1028, 1054, 1060, 1240, 1272, 1285, 1360, 1488, 1542, 1581, 1590, 1643, 1802, 1860, 2040, 2056, 2108, 2120, 2480, 2544, 2570, 2635, 2703, 3084, 3162, 3180, 3286, 3604, 3720, 3855, 4080, 4112, 4216, 4240, 4369, 4505, 4929, 5140, 5270, 5406, 6168, 6324, 6360, 6572, 7208, 7440, 7710, 7905, 7967, 8215, 8432, 8738, 9010, 9858, 10280, 10540, 10812, 12336, 12648, 12720, 13107, 13144, 13515, 13621, 14416, 15420, 15810, 15934, 16430, 17476, 18020, 19716, 20560, 21080, 21624, 21845, 23901, 24645, 25296, 26214, 26288, 27030, 27242, 27931, 30840, 31620, 31868, 32860, 34952, 36040, 39432, 39835, 40863, 42160, 43248, 43690, 47802, 49290, 52428, 54060, 54484, 55862, 61680, 63240, 63736, 65535, 65720, 68105, 69904, 72080, 78864, 79670, 81726, 83793, 87380, 95604, 98580, 104856, 108120, 108968, 111724, 119505, 126480, 127472, 131070, 131440, 135439, 136210, 139655, 159340, 163452, 167586, 174760, 191208, 197160, 204315, 209712, 216240, 217936, 223448, 231557, 239010, 262140, 270878, 272420, 279310, 318680, 326904, 335172, 349520, 382416, 394320, 406317, 408630, 418965, 422251, 446896, 463114, 478020, 524280, 541756, 544840, 558620, 637360, 653808, 670344, 677195, 694671, 812634, 817260, 837930, 844502, 926228, 956040, 1048560, 1083512, 1089680, 1117240, 1157785, 1266753, 1340688, 1354390, 1389342, 1625268, 1634520, 1675860, 1689004, 1852456, 1912080, 2031585, 2111255, 2167024, 2234480, 2315570, 2533506, 2708780, 2778684, 3250536, 3269040, 3351720, 3378008, 3473355, 3704912, 4063170, 4222510, 4631140, 5067012, 5417560, 5557368, 6333765, 6501072, 6703440, 6756016, 6946710, 7178267, 8126340, 8445020, 9262280, 10134024, 10835120, 11114736, 12667530, 13893420, 14356534, 16252680, 16890040, 18524560, 20268048, 21534801, 25335060, 27786840, 28713068, 32505360, 33780080, 35891335, 43069602, 50670120, 55573680, 57426136, 71782670, 86139204, 101340240, 107674005, 114852272, 143565340, 172278408, 215348010, 287130680, 344556816, 430696020, 574261360, 861392040, 1722784080]

約数ペア:

[(1, 1722784080), (2, 861392040), (3, 574261360), (4, 430696020), (5, 344556816), (6, 287130680), (8, 215348010), (10, 172278408), (12, 143565340), (15, 114852272), (16, 107674005), (17, 101340240), (20, 86139204), (24, 71782670), (30, 57426136), (31, 55573680), (34, 50670120), (40, 43069602), (48, 35891335), (51, 33780080), (53, 32505360), (60, 28713068), (62, 27786840), (68, 25335060), (80, 21534801), (85, 20268048), (93, 18524560), (102, 16890040), (106, 16252680), (120, 14356534), (124, 13893420), (136, 12667530), (155, 11114736), (159, 10835120), (170, 10134024), (186, 9262280), (204, 8445020), (212, 8126340), (240, 7178267), (248, 6946710), (255, 6756016), (257, 6703440), (265, 6501072), (272, 6333765), (310, 5557368), (318, 5417560), (340, 5067012), (372, 4631140), (408, 4222510), (424, 4063170), (465, 3704912), (496, 3473355), (510, 3378008), (514, 3351720), (527, 3269040), (530, 3250536), (620, 2778684), (636, 2708780), (680, 2533506), (744, 2315570), (771, 2234480), (795, 2167024), (816, 2111255), (848, 2031585), (901, 1912080), (930, 1852456), (1020, 1689004), (1028, 1675860), (1054, 1634520), (1060, 1625268), (1240, 1389342), (1272, 1354390), (1285, 1340688), (1360, 1266753), (1488, 1157785), (1542, 1117240), (1581, 1089680), (1590, 1083512), (1643, 1048560), (1802, 956040), (1860, 926228), (2040, 844502), (2056, 837930), (2108, 817260), (2120, 812634), (2480, 694671), (2544, 677195), (2570, 670344), (2635, 653808), (2703, 637360), (3084, 558620), (3162, 544840), (3180, 541756), (3286, 524280), (3604, 478020), (3720, 463114), (3855, 446896), (4080, 422251), (4112, 418965), (4216, 408630), (4240, 406317), (4369, 394320), (4505, 382416), (4929, 349520), (5140, 335172), (5270, 326904), (5406, 318680), (6168, 279310), (6324, 272420), (6360, 270878), (6572, 262140), (7208, 239010), (7440, 231557), (7710, 223448), (7905, 217936), (7967, 216240), (8215, 209712), (8432, 204315), (8738, 197160), (9010, 191208), (9858, 174760), (10280, 167586), (10540, 163452), (10812, 159340), (12336, 139655), (12648, 136210), (12720, 135439), (13107, 131440), (13144, 131070), (13515, 127472), (13621, 126480), (14416, 119505), (15420, 111724), (15810, 108968), (15934, 108120), (16430, 104856), (17476, 98580), (18020, 95604), (19716, 87380), (20560, 83793), (21080, 81726), (21624, 79670), (21845, 78864), (23901, 72080), (24645, 69904), (25296, 68105), (26214, 65720), (26288, 65535), (27030, 63736), (27242, 63240), (27931, 61680), (30840, 55862), (31620, 54484), (31868, 54060), (32860, 52428), (34952, 49290), (36040, 47802), (39432, 43690), (39835, 43248), (40863, 42160)]