81701323560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:829

約数の個数: 384

約数和(自身を含む): 279147267360

約数和(自身を除く): 197445943800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 148, 180, 183, 185, 193, 222, 244, 296, 305, 333, 360, 366, 370, 386, 444, 488, 521, 549, 555, 579, 610, 666, 732, 740, 772, 888, 915, 965, 1042, 1098, 1110, 1158, 1220, 1332, 1464, 1480, 1544, 1563, 1665, 1737, 1830, 1930, 2084, 2196, 2220, 2257, 2316, 2440, 2605, 2664, 2745, 2895, 3126, 3330, 3474, 3660, 3860, 4168, 4392, 4440, 4514, 4632, 4689, 5210, 5490, 5790, 6252, 6660, 6771, 6948, 7141, 7320, 7720, 7815, 8685, 9028, 9378, 10420, 10980, 11285, 11580, 11773, 12504, 13320, 13542, 13896, 14282, 15630, 17370, 18056, 18756, 19277, 20313, 20840, 21423, 21960, 22570, 23160, 23445, 23546, 27084, 28564, 31260, 31781, 33855, 34740, 35319, 35705, 37512, 38554, 40626, 42846, 45140, 46890, 47092, 54168, 57128, 57831, 58865, 62520, 63562, 64269, 67710, 69480, 70638, 71410, 77108, 81252, 85692, 90280, 93780, 94184, 95343, 96385, 100553, 101565, 105957, 107115, 115662, 117730, 127124, 128538, 135420, 141276, 142820, 154216, 158905, 162504, 171384, 173493, 176595, 187560, 190686, 192770, 201106, 203130, 211914, 214230, 231324, 235460, 254248, 257076, 270840, 282552, 285640, 286029, 289155, 301659, 317810, 321345, 346986, 353190, 381372, 385540, 402212, 406260, 423828, 428460, 435601, 462648, 470920, 476715, 502765, 514152, 529785, 572058, 578310, 603318, 635620, 642690, 693972, 706380, 762744, 771080, 804424, 812520, 847656, 856920, 867465, 871202, 904977, 953430, 1005530, 1059570, 1144116, 1156620, 1175897, 1206636, 1271240, 1285380, 1306803, 1387944, 1412760, 1430145, 1508295, 1734930, 1742404, 1809954, 1906860, 2011060, 2119140, 2178005, 2288232, 2313240, 2351794, 2413272, 2570760, 2613606, 2860290, 3016590, 3469860, 3484808, 3527691, 3619908, 3720461, 3813720, 3920409, 4022120, 4238280, 4356010, 4524885, 4703588, 5227212, 5720580, 5879485, 6033180, 6133733, 6534015, 6939720, 7055382, 7239816, 7440922, 7840818, 8712020, 9049770, 9407176, 10454424, 10583073, 11161383, 11441160, 11758970, 12066360, 12267466, 13068030, 14110764, 14881844, 15681636, 17424040, 17638455, 18099540, 18401199, 18602305, 19602045, 21166146, 22322766, 23517940, 24534932, 26136060, 28221528, 29763688, 30668665, 31363272, 33484149, 35276910, 36199080, 36802398, 37204610, 39204090, 42332292, 44645532, 47035880, 49069864, 52272120, 52915365, 55203597, 55806915, 61337330, 66968298, 70553820, 73604796, 74409220, 78408180, 84664584, 89291064, 92005995, 105830730, 110407194, 111613830, 122674660, 133936596, 141107640, 147209592, 148818440, 156816360, 167420745, 184011990, 211661460, 220814388, 223227660, 226948121, 245349320, 267873192, 276017985, 334841490, 368023980, 423322920, 441628776, 446455320, 453896242, 552035970, 669682980, 680844363, 736047960, 907792484, 1104071940, 1134740605, 1339365960, 1361688726, 1815584968, 2042533089, 2208143880, 2269481210, 2723377452, 3404221815, 4085066178, 4538962420, 5446754904, 6808443630, 8170132356, 9077924840, 10212665445, 13616887260, 16340264712, 20425330890, 27233774520, 40850661780, 81701323560]

約数ペア:

[(1, 81701323560), (2, 40850661780), (3, 27233774520), (4, 20425330890), (5, 16340264712), (6, 13616887260), (8, 10212665445), (9, 9077924840), (10, 8170132356), (12, 6808443630), (15, 5446754904), (18, 4538962420), (20, 4085066178), (24, 3404221815), (30, 2723377452), (36, 2269481210), (37, 2208143880), (40, 2042533089), (45, 1815584968), (60, 1361688726), (61, 1339365960), (72, 1134740605), (74, 1104071940), (90, 907792484), (111, 736047960), (120, 680844363), (122, 669682980), (148, 552035970), (180, 453896242), (183, 446455320), (185, 441628776), (193, 423322920), (222, 368023980), (244, 334841490), (296, 276017985), (305, 267873192), (333, 245349320), (360, 226948121), (366, 223227660), (370, 220814388), (386, 211661460), (444, 184011990), (488, 167420745), (521, 156816360), (549, 148818440), (555, 147209592), (579, 141107640), (610, 133936596), (666, 122674660), (732, 111613830), (740, 110407194), (772, 105830730), (888, 92005995), (915, 89291064), (965, 84664584), (1042, 78408180), (1098, 74409220), (1110, 73604796), (1158, 70553820), (1220, 66968298), (1332, 61337330), (1464, 55806915), (1480, 55203597), (1544, 52915365), (1563, 52272120), (1665, 49069864), (1737, 47035880), (1830, 44645532), (1930, 42332292), (2084, 39204090), (2196, 37204610), (2220, 36802398), (2257, 36199080), (2316, 35276910), (2440, 33484149), (2605, 31363272), (2664, 30668665), (2745, 29763688), (2895, 28221528), (3126, 26136060), (3330, 24534932), (3474, 23517940), (3660, 22322766), (3860, 21166146), (4168, 19602045), (4392, 18602305), (4440, 18401199), (4514, 18099540), (4632, 17638455), (4689, 17424040), (5210, 15681636), (5490, 14881844), (5790, 14110764), (6252, 13068030), (6660, 12267466), (6771, 12066360), (6948, 11758970), (7141, 11441160), (7320, 11161383), (7720, 10583073), (7815, 10454424), (8685, 9407176), (9028, 9049770), (9378, 8712020), (10420, 7840818), (10980, 7440922), (11285, 7239816), (11580, 7055382), (11773, 6939720), (12504, 6534015), (13320, 6133733), (13542, 6033180), (13896, 5879485), (14282, 5720580), (15630, 5227212), (17370, 4703588), (18056, 4524885), (18756, 4356010), (19277, 4238280), (20313, 4022120), (20840, 3920409), (21423, 3813720), (21960, 3720461), (22570, 3619908), (23160, 3527691), (23445, 3484808), (23546, 3469860), (27084, 3016590), (28564, 2860290), (31260, 2613606), (31781, 2570760), (33855, 2413272), (34740, 2351794), (35319, 2313240), (35705, 2288232), (37512, 2178005), (38554, 2119140), (40626, 2011060), (42846, 1906860), (45140, 1809954), (46890, 1742404), (47092, 1734930), (54168, 1508295), (57128, 1430145), (57831, 1412760), (58865, 1387944), (62520, 1306803), (63562, 1285380), (64269, 1271240), (67710, 1206636), (69480, 1175897), (70638, 1156620), (71410, 1144116), (77108, 1059570), (81252, 1005530), (85692, 953430), (90280, 904977), (93780, 871202), (94184, 867465), (95343, 856920), (96385, 847656), (100553, 812520), (101565, 804424), (105957, 771080), (107115, 762744), (115662, 706380), (117730, 693972), (127124, 642690), (128538, 635620), (135420, 603318), (141276, 578310), (142820, 572058), (154216, 529785), (158905, 514152), (162504, 502765), (171384, 476715), (173493, 470920), (176595, 462648), (187560, 435601), (190686, 428460), (192770, 423828), (201106, 406260), (203130, 402212), (211914, 385540), (214230, 381372), (231324, 353190), (235460, 346986), (254248, 321345), (257076, 317810), (270840, 301659), (282552, 289155), (285640, 286029)]