253506240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 448

約数和(自身を含む): 1005352320

約数和(自身を除く): 751846080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 122, 130, 135, 144, 148, 156, 160, 180, 183, 185, 192, 195, 208, 216, 222, 234, 240, 244, 260, 270, 288, 296, 305, 312, 320, 333, 351, 360, 366, 370, 390, 416, 432, 444, 468, 480, 481, 488, 520, 540, 549, 555, 576, 585, 592, 610, 624, 666, 702, 720, 732, 740, 780, 793, 832, 864, 888, 915, 936, 960, 962, 976, 999, 1040, 1080, 1098, 1110, 1170, 1184, 1220, 1248, 1332, 1404, 1440, 1443, 1464, 1480, 1560, 1586, 1647, 1665, 1728, 1755, 1776, 1830, 1872, 1924, 1952, 1998, 2080, 2160, 2196, 2220, 2257, 2340, 2368, 2379, 2405, 2440, 2496, 2664, 2745, 2808, 2880, 2886, 2928, 2960, 3120, 3172, 3294, 3330, 3510, 3552, 3660, 3744, 3848, 3904, 3965, 3996, 4160, 4320, 4329, 4392, 4440, 4514, 4680, 4758, 4810, 4880, 4995, 5328, 5490, 5616, 5772, 5856, 5920, 6240, 6344, 6588, 6660, 6771, 7020, 7104, 7137, 7215, 7320, 7488, 7696, 7930, 7992, 8235, 8640, 8658, 8784, 8880, 9028, 9360, 9516, 9620, 9760, 9990, 10656, 10980, 11232, 11285, 11544, 11712, 11840, 11895, 12480, 12688, 12987, 13176, 13320, 13542, 14040, 14274, 14430, 14640, 15392, 15860, 15984, 16470, 17316, 17568, 17760, 18056, 18720, 19032, 19240, 19520, 19980, 20313, 21312, 21411, 21645, 21960, 22464, 22570, 23088, 23790, 25376, 25974, 26352, 26640, 27084, 28080, 28548, 28860, 29280, 29341, 30784, 31720, 31968, 32940, 33855, 34632, 35136, 35520, 35685, 36112, 37440, 38064, 38480, 39960, 40626, 42822, 43290, 43920, 45140, 46176, 47580, 50752, 51948, 52704, 53280, 54168, 56160, 57096, 57720, 58560, 58682, 60939, 63440, 63936, 64935, 65880, 67710, 69264, 71370, 72224, 76128, 76960, 79920, 81252, 85644, 86580, 87840, 88023, 90280, 92352, 95160, 101565, 103896, 105408, 106560, 107055, 108336, 112320, 114192, 115440, 117364, 121878, 126880, 129870, 131760, 135420, 138528, 142740, 144448, 146705, 152256, 153920, 159840, 162504, 171288, 173160, 175680, 176046, 180560, 190320, 203130, 207792, 214110, 216672, 228384, 230880, 234728, 243756, 253760, 259740, 263520, 264069, 270840, 277056, 285480, 293410, 304695, 319680, 325008, 342576, 346320, 352092, 361120, 380640, 406260, 415584, 428220, 433344, 440115, 456768, 461760, 469456, 487512, 519480, 527040, 528138, 541680, 570960, 586820, 609390, 650016, 685152, 692640, 704184, 722240, 761280, 792207, 812520, 831168, 856440, 880230, 938912, 975024, 1038960, 1056276, 1083360, 1141920, 1173640, 1218780, 1300032, 1320345, 1370304, 1385280, 1408368, 1584414, 1625040, 1712880, 1760460, 1877824, 1950048, 2077920, 2112552, 2166720, 2283840, 2347280, 2437560, 2640690, 2816736, 3168828, 3250080, 3425760, 3520920, 3900096, 3961035, 4155840, 4225104, 4694560, 4875120, 5281380, 5633472, 6337656, 6500160, 6851520, 7041840, 7922070, 8450208, 9389120, 9750240, 10562760, 12675312, 14083680, 15844140, 16900416, 19500480, 21125520, 25350624, 28167360, 31688280, 42251040, 50701248, 63376560, 84502080, 126753120, 253506240]

約数ペア:

[(1, 253506240), (2, 126753120), (3, 84502080), (4, 63376560), (5, 50701248), (6, 42251040), (8, 31688280), (9, 28167360), (10, 25350624), (12, 21125520), (13, 19500480), (15, 16900416), (16, 15844140), (18, 14083680), (20, 12675312), (24, 10562760), (26, 9750240), (27, 9389120), (30, 8450208), (32, 7922070), (36, 7041840), (37, 6851520), (39, 6500160), (40, 6337656), (45, 5633472), (48, 5281380), (52, 4875120), (54, 4694560), (60, 4225104), (61, 4155840), (64, 3961035), (65, 3900096), (72, 3520920), (74, 3425760), (78, 3250080), (80, 3168828), (90, 2816736), (96, 2640690), (104, 2437560), (108, 2347280), (111, 2283840), (117, 2166720), (120, 2112552), (122, 2077920), (130, 1950048), (135, 1877824), (144, 1760460), (148, 1712880), (156, 1625040), (160, 1584414), (180, 1408368), (183, 1385280), (185, 1370304), (192, 1320345), (195, 1300032), (208, 1218780), (216, 1173640), (222, 1141920), (234, 1083360), (240, 1056276), (244, 1038960), (260, 975024), (270, 938912), (288, 880230), (296, 856440), (305, 831168), (312, 812520), (320, 792207), (333, 761280), (351, 722240), (360, 704184), (366, 692640), (370, 685152), (390, 650016), (416, 609390), (432, 586820), (444, 570960), (468, 541680), (480, 528138), (481, 527040), (488, 519480), (520, 487512), (540, 469456), (549, 461760), (555, 456768), (576, 440115), (585, 433344), (592, 428220), (610, 415584), (624, 406260), (666, 380640), (702, 361120), (720, 352092), (732, 346320), (740, 342576), (780, 325008), (793, 319680), (832, 304695), (864, 293410), (888, 285480), (915, 277056), (936, 270840), (960, 264069), (962, 263520), (976, 259740), (999, 253760), (1040, 243756), (1080, 234728), (1098, 230880), (1110, 228384), (1170, 216672), (1184, 214110), (1220, 207792), (1248, 203130), (1332, 190320), (1404, 180560), (1440, 176046), (1443, 175680), (1464, 173160), (1480, 171288), (1560, 162504), (1586, 159840), (1647, 153920), (1665, 152256), (1728, 146705), (1755, 144448), (1776, 142740), (1830, 138528), (1872, 135420), (1924, 131760), (1952, 129870), (1998, 126880), (2080, 121878), (2160, 117364), (2196, 115440), (2220, 114192), (2257, 112320), (2340, 108336), (2368, 107055), (2379, 106560), (2405, 105408), (2440, 103896), (2496, 101565), (2664, 95160), (2745, 92352), (2808, 90280), (2880, 88023), (2886, 87840), (2928, 86580), (2960, 85644), (3120, 81252), (3172, 79920), (3294, 76960), (3330, 76128), (3510, 72224), (3552, 71370), (3660, 69264), (3744, 67710), (3848, 65880), (3904, 64935), (3965, 63936), (3996, 63440), (4160, 60939), (4320, 58682), (4329, 58560), (4392, 57720), (4440, 57096), (4514, 56160), (4680, 54168), (4758, 53280), (4810, 52704), (4880, 51948), (4995, 50752), (5328, 47580), (5490, 46176), (5616, 45140), (5772, 43920), (5856, 43290), (5920, 42822), (6240, 40626), (6344, 39960), (6588, 38480), (6660, 38064), (6771, 37440), (7020, 36112), (7104, 35685), (7137, 35520), (7215, 35136), (7320, 34632), (7488, 33855), (7696, 32940), (7930, 31968), (7992, 31720), (8235, 30784), (8640, 29341), (8658, 29280), (8784, 28860), (8880, 28548), (9028, 28080), (9360, 27084), (9516, 26640), (9620, 26352), (9760, 25974), (9990, 25376), (10656, 23790), (10980, 23088), (11232, 22570), (11285, 22464), (11544, 21960), (11712, 21645), (11840, 21411), (11895, 21312), (12480, 20313), (12688, 19980), (12987, 19520), (13176, 19240), (13320, 19032), (13542, 18720), (14040, 18056), (14274, 17760), (14430, 17568), (14640, 17316), (15392, 16470), (15860, 15984)]