80818918740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{9043}}^1$

素因数の和:9279

約数の個数: 288

約数和(自身を含む): 288696635136

約数和(自身を除く): 207877716396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 173, 180, 205, 210, 246, 252, 287, 315, 346, 369, 410, 420, 492, 519, 574, 615, 630, 692, 738, 820, 861, 865, 1038, 1148, 1211, 1230, 1260, 1435, 1476, 1557, 1722, 1730, 1845, 2076, 2422, 2460, 2583, 2595, 2870, 3114, 3444, 3460, 3633, 3690, 4305, 4844, 5166, 5190, 5740, 6055, 6228, 7093, 7266, 7380, 7785, 8610, 9043, 10332, 10380, 10899, 12110, 12915, 14186, 14532, 15570, 17220, 18086, 18165, 21279, 21798, 24220, 25830, 27129, 28372, 31140, 35465, 36172, 36330, 42558, 43596, 45215, 49651, 51660, 54258, 54495, 63301, 63837, 70930, 72660, 81387, 85116, 90430, 99302, 106395, 108516, 108990, 126602, 127674, 135645, 141860, 148953, 162774, 180860, 189903, 198604, 212790, 217980, 248255, 253204, 255348, 271290, 297906, 316505, 319185, 325548, 370763, 379806, 406935, 425580, 446859, 496510, 542580, 569709, 595812, 633010, 638370, 741526, 744765, 759612, 813870, 893718, 949515, 993020, 1112289, 1139418, 1266020, 1276740, 1483052, 1489530, 1564439, 1627740, 1787436, 1853815, 1899030, 2224578, 2234295, 2278836, 2595341, 2848545, 2979060, 3128878, 3336867, 3707630, 3798060, 4449156, 4468590, 4693317, 5190682, 5561445, 5697090, 6257756, 6673734, 7415260, 7786023, 7822195, 8937180, 9386634, 10381364, 10951073, 11122890, 11394180, 12976705, 13347468, 14079951, 15572046, 15644390, 16684335, 18773268, 21902146, 22245780, 23358069, 23466585, 25953410, 28159902, 31144092, 31288780, 32853219, 33368670, 38930115, 43804292, 46716138, 46933170, 51906820, 54755365, 56319804, 64141999, 65706438, 66737340, 70399755, 77860230, 93432276, 93866340, 98559657, 109510730, 116790345, 128283998, 131412876, 140799510, 155720460, 164266095, 192425997, 197119314, 219021460, 233580690, 256567996, 281599020, 320709995, 328532190, 384851994, 394238628, 448993993, 467161380, 492798285, 577277991, 641419990, 657064380, 769703988, 897987986, 962129985, 985596570, 1154555982, 1282839980, 1346981979, 1795975972, 1924259970, 1971193140, 2244969965, 2309111964, 2693963958, 2886389955, 3848519940, 4040945937, 4489939930, 5387927916, 5772779910, 6734909895, 8081891874, 8979879860, 11545559820, 13469819790, 16163783748, 20204729685, 26939639580, 40409459370, 80818918740]

約数ペア:

[(1, 80818918740), (2, 40409459370), (3, 26939639580), (4, 20204729685), (5, 16163783748), (6, 13469819790), (7, 11545559820), (9, 8979879860), (10, 8081891874), (12, 6734909895), (14, 5772779910), (15, 5387927916), (18, 4489939930), (20, 4040945937), (21, 3848519940), (28, 2886389955), (30, 2693963958), (35, 2309111964), (36, 2244969965), (41, 1971193140), (42, 1924259970), (45, 1795975972), (60, 1346981979), (63, 1282839980), (70, 1154555982), (82, 985596570), (84, 962129985), (90, 897987986), (105, 769703988), (123, 657064380), (126, 641419990), (140, 577277991), (164, 492798285), (173, 467161380), (180, 448993993), (205, 394238628), (210, 384851994), (246, 328532190), (252, 320709995), (287, 281599020), (315, 256567996), (346, 233580690), (369, 219021460), (410, 197119314), (420, 192425997), (492, 164266095), (519, 155720460), (574, 140799510), (615, 131412876), (630, 128283998), (692, 116790345), (738, 109510730), (820, 98559657), (861, 93866340), (865, 93432276), (1038, 77860230), (1148, 70399755), (1211, 66737340), (1230, 65706438), (1260, 64141999), (1435, 56319804), (1476, 54755365), (1557, 51906820), (1722, 46933170), (1730, 46716138), (1845, 43804292), (2076, 38930115), (2422, 33368670), (2460, 32853219), (2583, 31288780), (2595, 31144092), (2870, 28159902), (3114, 25953410), (3444, 23466585), (3460, 23358069), (3633, 22245780), (3690, 21902146), (4305, 18773268), (4844, 16684335), (5166, 15644390), (5190, 15572046), (5740, 14079951), (6055, 13347468), (6228, 12976705), (7093, 11394180), (7266, 11122890), (7380, 10951073), (7785, 10381364), (8610, 9386634), (9043, 8937180), (10332, 7822195), (10380, 7786023), (10899, 7415260), (12110, 6673734), (12915, 6257756), (14186, 5697090), (14532, 5561445), (15570, 5190682), (17220, 4693317), (18086, 4468590), (18165, 4449156), (21279, 3798060), (21798, 3707630), (24220, 3336867), (25830, 3128878), (27129, 2979060), (28372, 2848545), (31140, 2595341), (35465, 2278836), (36172, 2234295), (36330, 2224578), (42558, 1899030), (43596, 1853815), (45215, 1787436), (49651, 1627740), (51660, 1564439), (54258, 1489530), (54495, 1483052), (63301, 1276740), (63837, 1266020), (70930, 1139418), (72660, 1112289), (81387, 993020), (85116, 949515), (90430, 893718), (99302, 813870), (106395, 759612), (108516, 744765), (108990, 741526), (126602, 638370), (127674, 633010), (135645, 595812), (141860, 569709), (148953, 542580), (162774, 496510), (180860, 446859), (189903, 425580), (198604, 406935), (212790, 379806), (217980, 370763), (248255, 325548), (253204, 319185), (255348, 316505), (271290, 297906)]