561806280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 2264371200

約数和(自身を除く): 1702564920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 243, 252, 270, 276, 280, 315, 322, 324, 345, 359, 360, 378, 405, 414, 420, 460, 483, 486, 504, 540, 552, 567, 621, 630, 644, 648, 690, 718, 756, 805, 810, 828, 840, 920, 945, 966, 972, 1035, 1077, 1080, 1134, 1215, 1242, 1260, 1288, 1380, 1436, 1449, 1512, 1610, 1620, 1656, 1701, 1795, 1863, 1890, 1932, 1944, 2070, 2154, 2268, 2415, 2430, 2484, 2513, 2520, 2760, 2835, 2872, 2898, 3105, 3220, 3231, 3240, 3402, 3590, 3726, 3780, 3864, 4140, 4308, 4347, 4536, 4830, 4860, 4968, 5026, 5385, 5589, 5670, 5796, 6210, 6440, 6462, 6804, 7180, 7245, 7452, 7539, 7560, 8257, 8280, 8505, 8616, 8694, 9315, 9660, 9693, 9720, 10052, 10770, 11178, 11340, 11592, 12420, 12565, 12924, 13041, 13608, 14360, 14490, 14904, 15078, 16155, 16514, 17010, 17388, 18630, 19320, 19386, 20104, 21540, 21735, 22356, 22617, 22680, 24771, 24840, 25130, 25848, 26082, 27945, 28980, 29079, 30156, 32310, 33028, 34020, 34776, 37260, 37695, 38772, 39123, 41285, 43080, 43470, 44712, 45234, 48465, 49542, 50260, 52164, 55890, 57799, 57960, 58158, 60312, 64620, 65205, 66056, 67851, 68040, 74313, 74520, 75390, 77544, 78246, 82570, 86940, 87237, 90468, 96930, 99084, 100520, 104328, 111780, 113085, 115598, 116316, 123855, 129240, 130410, 135702, 145395, 148626, 150780, 156492, 165140, 173397, 173880, 174474, 180936, 193860, 195615, 198168, 203553, 222939, 223560, 226170, 231196, 232632, 247710, 260820, 271404, 288995, 290790, 297252, 301560, 312984, 330280, 339255, 346794, 348948, 371565, 387720, 391230, 407106, 436185, 445878, 452340, 462392, 495420, 520191, 521640, 542808, 577990, 581580, 594504, 610659, 668817, 678510, 693588, 697896, 743130, 782460, 814212, 866985, 872370, 891756, 904680, 990840, 1017765, 1040382, 1114695, 1155980, 1163160, 1221318, 1337634, 1357020, 1387176, 1486260, 1560573, 1564920, 1628424, 1733970, 1744740, 1783512, 2006451, 2035530, 2080764, 2229390, 2311960, 2442636, 2600955, 2675268, 2714040, 2972520, 3053295, 3121146, 3344085, 3467940, 3489480, 4012902, 4071060, 4161528, 4458780, 4681719, 4885272, 5201910, 5350536, 6106590, 6242292, 6688170, 6935880, 7802865, 8025804, 8142120, 8917560, 9363438, 10032255, 10403820, 12213180, 12484584, 13376340, 14045157, 15605730, 16051608, 18726876, 20064510, 20807640, 23408595, 24426360, 26752680, 28090314, 31211460, 37453752, 40129020, 46817190, 56180628, 62422920, 70225785, 80258040, 93634380, 112361256, 140451570, 187268760, 280903140, 561806280]

約数ペア:

[(1, 561806280), (2, 280903140), (3, 187268760), (4, 140451570), (5, 112361256), (6, 93634380), (7, 80258040), (8, 70225785), (9, 62422920), (10, 56180628), (12, 46817190), (14, 40129020), (15, 37453752), (18, 31211460), (20, 28090314), (21, 26752680), (23, 24426360), (24, 23408595), (27, 20807640), (28, 20064510), (30, 18726876), (35, 16051608), (36, 15605730), (40, 14045157), (42, 13376340), (45, 12484584), (46, 12213180), (54, 10403820), (56, 10032255), (60, 9363438), (63, 8917560), (69, 8142120), (70, 8025804), (72, 7802865), (81, 6935880), (84, 6688170), (90, 6242292), (92, 6106590), (105, 5350536), (108, 5201910), (115, 4885272), (120, 4681719), (126, 4458780), (135, 4161528), (138, 4071060), (140, 4012902), (161, 3489480), (162, 3467940), (168, 3344085), (180, 3121146), (184, 3053295), (189, 2972520), (207, 2714040), (210, 2675268), (216, 2600955), (230, 2442636), (243, 2311960), (252, 2229390), (270, 2080764), (276, 2035530), (280, 2006451), (315, 1783512), (322, 1744740), (324, 1733970), (345, 1628424), (359, 1564920), (360, 1560573), (378, 1486260), (405, 1387176), (414, 1357020), (420, 1337634), (460, 1221318), (483, 1163160), (486, 1155980), (504, 1114695), (540, 1040382), (552, 1017765), (567, 990840), (621, 904680), (630, 891756), (644, 872370), (648, 866985), (690, 814212), (718, 782460), (756, 743130), (805, 697896), (810, 693588), (828, 678510), (840, 668817), (920, 610659), (945, 594504), (966, 581580), (972, 577990), (1035, 542808), (1077, 521640), (1080, 520191), (1134, 495420), (1215, 462392), (1242, 452340), (1260, 445878), (1288, 436185), (1380, 407106), (1436, 391230), (1449, 387720), (1512, 371565), (1610, 348948), (1620, 346794), (1656, 339255), (1701, 330280), (1795, 312984), (1863, 301560), (1890, 297252), (1932, 290790), (1944, 288995), (2070, 271404), (2154, 260820), (2268, 247710), (2415, 232632), (2430, 231196), (2484, 226170), (2513, 223560), (2520, 222939), (2760, 203553), (2835, 198168), (2872, 195615), (2898, 193860), (3105, 180936), (3220, 174474), (3231, 173880), (3240, 173397), (3402, 165140), (3590, 156492), (3726, 150780), (3780, 148626), (3864, 145395), (4140, 135702), (4308, 130410), (4347, 129240), (4536, 123855), (4830, 116316), (4860, 115598), (4968, 113085), (5026, 111780), (5385, 104328), (5589, 100520), (5670, 99084), (5796, 96930), (6210, 90468), (6440, 87237), (6462, 86940), (6804, 82570), (7180, 78246), (7245, 77544), (7452, 75390), (7539, 74520), (7560, 74313), (8257, 68040), (8280, 67851), (8505, 66056), (8616, 65205), (8694, 64620), (9315, 60312), (9660, 58158), (9693, 57960), (9720, 57799), (10052, 55890), (10770, 52164), (11178, 50260), (11340, 49542), (11592, 48465), (12420, 45234), (12565, 44712), (12924, 43470), (13041, 43080), (13608, 41285), (14360, 39123), (14490, 38772), (14904, 37695), (15078, 37260), (16155, 34776), (16514, 34020), (17010, 33028), (17388, 32310), (18630, 30156), (19320, 29079), (19386, 28980), (20104, 27945), (21540, 26082), (21735, 25848), (22356, 25130), (22617, 24840), (22680, 24771)]