7798981680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3609

約数の個数: 480

約数和(自身を含む): 32887895040

約数和(自身を除く): 25088913360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 240, 252, 266, 276, 280, 285, 304, 315, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 456, 460, 483, 504, 532, 552, 560, 570, 630, 644, 665, 684, 690, 720, 760, 798, 805, 828, 840, 855, 874, 912, 920, 966, 1008, 1035, 1064, 1104, 1140, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1840, 1932, 1995, 2070, 2128, 2185, 2280, 2394, 2415, 2520, 2576, 2622, 2660, 2736, 2760, 2898, 3059, 3192, 3220, 3312, 3420, 3496, 3541, 3864, 3933, 3990, 4140, 4370, 4560, 4788, 4830, 5040, 5244, 5320, 5520, 5796, 5985, 6118, 6384, 6440, 6555, 6840, 6992, 7082, 7245, 7728, 7866, 7980, 8280, 8740, 9177, 9576, 9660, 10488, 10623, 10640, 11592, 11970, 12236, 12880, 13110, 13680, 14164, 14490, 15295, 15732, 15960, 16560, 17480, 17705, 18354, 19152, 19320, 19665, 20976, 21246, 23184, 23940, 24472, 24787, 26220, 27531, 28328, 28980, 30590, 31464, 31869, 31920, 34960, 35410, 36708, 38640, 39330, 42492, 45885, 47880, 48944, 49574, 52440, 53115, 55062, 56656, 57960, 61180, 62928, 63738, 67279, 70820, 73416, 74361, 78660, 81443, 84984, 91770, 95760, 99148, 104880, 106230, 110124, 115920, 122360, 123935, 127476, 134558, 137655, 141640, 146832, 148722, 157320, 159345, 162886, 169968, 183540, 198296, 201837, 212460, 220248, 223083, 244329, 244720, 247870, 254952, 269116, 275310, 283280, 297444, 314640, 318690, 325772, 336395, 367080, 371805, 396592, 403674, 407215, 424920, 440496, 446166, 470953, 488658, 495740, 509904, 538232, 550620, 570101, 594888, 605511, 637380, 651544, 672790, 732987, 734160, 743610, 807348, 814430, 849840, 892332, 941906, 977316, 991480, 1009185, 1076464, 1101240, 1115415, 1140202, 1189776, 1211022, 1221645, 1274760, 1303088, 1345580, 1412859, 1465974, 1487220, 1547417, 1614696, 1628860, 1710303, 1784664, 1883812, 1954632, 1982960, 2018370, 2202480, 2230830, 2280404, 2354765, 2422044, 2443290, 2549520, 2691160, 2825718, 2850505, 2931948, 2974440, 3027555, 3094834, 3229392, 3257720, 3420606, 3569328, 3664935, 3767624, 3909264, 4036740, 4238577, 4461660, 4560808, 4642251, 4709530, 4844088, 4886580, 5130909, 5382320, 5651436, 5701010, 5863896, 5948880, 6055110, 6189668, 6515440, 6841212, 7064295, 7329870, 7535248, 7737085, 8073480, 8477154, 8551515, 8923320, 9121616, 9284502, 9419060, 9688176, 9773160, 10261818, 10831919, 11302872, 11402020, 11727792, 12110220, 12379336, 13682424, 13926753, 14128590, 14659740, 15474170, 16146960, 16954308, 17103030, 17846640, 18569004, 18838120, 19546320, 20523636, 21192885, 21663838, 22605744, 22804040, 23211255, 24220440, 24758672, 25654545, 27364848, 27853506, 28257180, 29319480, 30948340, 32495757, 33908616, 34206060, 37138008, 37676240, 41047272, 42385770, 43327676, 45608080, 46422510, 48440880, 51309090, 54159595, 55707012, 56514360, 58638960, 61896680, 64991514, 67817232, 68412120, 69633765, 74276016, 82094544, 84771540, 86655352, 92845020, 97487271, 102618180, 108319190, 111414024, 113028720, 123793360, 129983028, 136824240, 139267530, 162478785, 169543080, 173310704, 185690040, 194974542, 205236360, 216638380, 222828048, 259966056, 278535060, 324957570, 339086160, 371380080, 389949084, 410472720, 433276760, 487436355, 519932112, 557070120, 649915140, 779898168, 866553520, 974872710, 1114140240, 1299830280, 1559796336, 1949745420, 2599660560, 3899490840, 7798981680]

約数ペア:

[(1, 7798981680), (2, 3899490840), (3, 2599660560), (4, 1949745420), (5, 1559796336), (6, 1299830280), (7, 1114140240), (8, 974872710), (9, 866553520), (10, 779898168), (12, 649915140), (14, 557070120), (15, 519932112), (16, 487436355), (18, 433276760), (19, 410472720), (20, 389949084), (21, 371380080), (23, 339086160), (24, 324957570), (28, 278535060), (30, 259966056), (35, 222828048), (36, 216638380), (38, 205236360), (40, 194974542), (42, 185690040), (45, 173310704), (46, 169543080), (48, 162478785), (56, 139267530), (57, 136824240), (60, 129983028), (63, 123793360), (69, 113028720), (70, 111414024), (72, 108319190), (76, 102618180), (80, 97487271), (84, 92845020), (90, 86655352), (92, 84771540), (95, 82094544), (105, 74276016), (112, 69633765), (114, 68412120), (115, 67817232), (120, 64991514), (126, 61896680), (133, 58638960), (138, 56514360), (140, 55707012), (144, 54159595), (152, 51309090), (161, 48440880), (168, 46422510), (171, 45608080), (180, 43327676), (184, 42385770), (190, 41047272), (207, 37676240), (210, 37138008), (228, 34206060), (230, 33908616), (240, 32495757), (252, 30948340), (266, 29319480), (276, 28257180), (280, 27853506), (285, 27364848), (304, 25654545), (315, 24758672), (322, 24220440), (336, 23211255), (342, 22804040), (345, 22605744), (360, 21663838), (368, 21192885), (380, 20523636), (399, 19546320), (414, 18838120), (420, 18569004), (437, 17846640), (456, 17103030), (460, 16954308), (483, 16146960), (504, 15474170), (532, 14659740), (552, 14128590), (560, 13926753), (570, 13682424), (630, 12379336), (644, 12110220), (665, 11727792), (684, 11402020), (690, 11302872), (720, 10831919), (760, 10261818), (798, 9773160), (805, 9688176), (828, 9419060), (840, 9284502), (855, 9121616), (874, 8923320), (912, 8551515), (920, 8477154), (966, 8073480), (1008, 7737085), (1035, 7535248), (1064, 7329870), (1104, 7064295), (1140, 6841212), (1197, 6515440), (1260, 6189668), (1288, 6055110), (1311, 5948880), (1330, 5863896), (1368, 5701010), (1380, 5651436), (1449, 5382320), (1520, 5130909), (1596, 4886580), (1610, 4844088), (1656, 4709530), (1680, 4642251), (1710, 4560808), (1748, 4461660), (1840, 4238577), (1932, 4036740), (1995, 3909264), (2070, 3767624), (2128, 3664935), (2185, 3569328), (2280, 3420606), (2394, 3257720), (2415, 3229392), (2520, 3094834), (2576, 3027555), (2622, 2974440), (2660, 2931948), (2736, 2850505), (2760, 2825718), (2898, 2691160), (3059, 2549520), (3192, 2443290), (3220, 2422044), (3312, 2354765), (3420, 2280404), (3496, 2230830), (3541, 2202480), (3864, 2018370), (3933, 1982960), (3990, 1954632), (4140, 1883812), (4370, 1784664), (4560, 1710303), (4788, 1628860), (4830, 1614696), (5040, 1547417), (5244, 1487220), (5320, 1465974), (5520, 1412859), (5796, 1345580), (5985, 1303088), (6118, 1274760), (6384, 1221645), (6440, 1211022), (6555, 1189776), (6840, 1140202), (6992, 1115415), (7082, 1101240), (7245, 1076464), (7728, 1009185), (7866, 991480), (7980, 977316), (8280, 941906), (8740, 892332), (9177, 849840), (9576, 814430), (9660, 807348), (10488, 743610), (10623, 734160), (10640, 732987), (11592, 672790), (11970, 651544), (12236, 637380), (12880, 605511), (13110, 594888), (13680, 570101), (14164, 550620), (14490, 538232), (15295, 509904), (15732, 495740), (15960, 488658), (16560, 470953), (17480, 446166), (17705, 440496), (18354, 424920), (19152, 407215), (19320, 403674), (19665, 396592), (20976, 371805), (21246, 367080), (23184, 336395), (23940, 325772), (24472, 318690), (24787, 314640), (26220, 297444), (27531, 283280), (28328, 275310), (28980, 269116), (30590, 254952), (31464, 247870), (31869, 244720), (31920, 244329), (34960, 223083), (35410, 220248), (36708, 212460), (38640, 201837), (39330, 198296), (42492, 183540), (45885, 169968), (47880, 162886), (48944, 159345), (49574, 157320), (52440, 148722), (53115, 146832), (55062, 141640), (56656, 137655), (57960, 134558), (61180, 127476), (62928, 123935), (63738, 122360), (67279, 115920), (70820, 110124), (73416, 106230), (74361, 104880), (78660, 99148), (81443, 95760), (84984, 91770)]