2080403640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 384

約数和(自身を含む): 8045706240

約数和(自身を除く): 5965302600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 73, 84, 86, 90, 105, 120, 126, 129, 140, 146, 168, 172, 180, 210, 215, 219, 252, 258, 263, 280, 292, 301, 315, 344, 360, 365, 387, 420, 430, 438, 504, 511, 516, 526, 584, 602, 630, 645, 657, 730, 774, 789, 840, 860, 876, 903, 1022, 1032, 1052, 1095, 1204, 1260, 1290, 1314, 1315, 1460, 1505, 1533, 1548, 1578, 1720, 1752, 1806, 1841, 1935, 2044, 2104, 2190, 2367, 2408, 2520, 2555, 2580, 2628, 2630, 2709, 2920, 3010, 3066, 3096, 3139, 3156, 3285, 3612, 3682, 3870, 3945, 4088, 4380, 4515, 4599, 4734, 5110, 5160, 5256, 5260, 5418, 5523, 6020, 6132, 6278, 6312, 6570, 7224, 7364, 7665, 7740, 7890, 8760, 9030, 9198, 9205, 9417, 9468, 10220, 10520, 10836, 11046, 11309, 11835, 12040, 12264, 12556, 13140, 13545, 14728, 15330, 15480, 15695, 15780, 16569, 18060, 18396, 18410, 18834, 18936, 19199, 20440, 21672, 21973, 22092, 22618, 22995, 23670, 25112, 26280, 27090, 27615, 28251, 30660, 31390, 31560, 33138, 33927, 36120, 36792, 36820, 37668, 38398, 43946, 44184, 45236, 45990, 47085, 47340, 54180, 55230, 56502, 56545, 57597, 61320, 62780, 65919, 66276, 67854, 73640, 75336, 76796, 79163, 82845, 87892, 90472, 91980, 94170, 94680, 95995, 101781, 108360, 109865, 110460, 113004, 113090, 115194, 125560, 131838, 132552, 134393, 135708, 141255, 153592, 158326, 165690, 169635, 172791, 175784, 183960, 188340, 191990, 197757, 203562, 219730, 220920, 226008, 226180, 230388, 237489, 263676, 268786, 271416, 282510, 287985, 316652, 329595, 331380, 339270, 345582, 376680, 383980, 395514, 395815, 403179, 407124, 439460, 452360, 460776, 474978, 508905, 527352, 537572, 565020, 575970, 633304, 659190, 662760, 671965, 678540, 691164, 712467, 767960, 791028, 791630, 806358, 814248, 825557, 863955, 878920, 949956, 988785, 1017810, 1075144, 1130040, 1151940, 1187445, 1209537, 1318380, 1343930, 1357080, 1382328, 1424934, 1582056, 1583260, 1612716, 1651114, 1727910, 1899912, 1977570, 2015895, 2035620, 2303880, 2374890, 2419074, 2476671, 2636760, 2687860, 2849868, 3166520, 3225432, 3302228, 3455820, 3562335, 3955140, 4031790, 4071240, 4127785, 4749780, 4838148, 4953342, 5375720, 5699736, 5778899, 6047685, 6604456, 6911640, 7124670, 7430013, 7910280, 8063580, 8255570, 9499560, 9676296, 9906684, 11557798, 12095370, 12383355, 14249340, 14860026, 16127160, 16511140, 17336697, 19813368, 23115596, 24190740, 24766710, 28498680, 28894495, 29720052, 33022280, 34673394, 37150065, 46231192, 48381480, 49533420, 52010091, 57788990, 59440104, 69346788, 74300130, 86683485, 99066840, 104020182, 115577980, 138693576, 148600260, 173366970, 208040364, 231155960, 260050455, 297200520, 346733940, 416080728, 520100910, 693467880, 1040201820, 2080403640]

約数ペア:

[(1, 2080403640), (2, 1040201820), (3, 693467880), (4, 520100910), (5, 416080728), (6, 346733940), (7, 297200520), (8, 260050455), (9, 231155960), (10, 208040364), (12, 173366970), (14, 148600260), (15, 138693576), (18, 115577980), (20, 104020182), (21, 99066840), (24, 86683485), (28, 74300130), (30, 69346788), (35, 59440104), (36, 57788990), (40, 52010091), (42, 49533420), (43, 48381480), (45, 46231192), (56, 37150065), (60, 34673394), (63, 33022280), (70, 29720052), (72, 28894495), (73, 28498680), (84, 24766710), (86, 24190740), (90, 23115596), (105, 19813368), (120, 17336697), (126, 16511140), (129, 16127160), (140, 14860026), (146, 14249340), (168, 12383355), (172, 12095370), (180, 11557798), (210, 9906684), (215, 9676296), (219, 9499560), (252, 8255570), (258, 8063580), (263, 7910280), (280, 7430013), (292, 7124670), (301, 6911640), (315, 6604456), (344, 6047685), (360, 5778899), (365, 5699736), (387, 5375720), (420, 4953342), (430, 4838148), (438, 4749780), (504, 4127785), (511, 4071240), (516, 4031790), (526, 3955140), (584, 3562335), (602, 3455820), (630, 3302228), (645, 3225432), (657, 3166520), (730, 2849868), (774, 2687860), (789, 2636760), (840, 2476671), (860, 2419074), (876, 2374890), (903, 2303880), (1022, 2035620), (1032, 2015895), (1052, 1977570), (1095, 1899912), (1204, 1727910), (1260, 1651114), (1290, 1612716), (1314, 1583260), (1315, 1582056), (1460, 1424934), (1505, 1382328), (1533, 1357080), (1548, 1343930), (1578, 1318380), (1720, 1209537), (1752, 1187445), (1806, 1151940), (1841, 1130040), (1935, 1075144), (2044, 1017810), (2104, 988785), (2190, 949956), (2367, 878920), (2408, 863955), (2520, 825557), (2555, 814248), (2580, 806358), (2628, 791630), (2630, 791028), (2709, 767960), (2920, 712467), (3010, 691164), (3066, 678540), (3096, 671965), (3139, 662760), (3156, 659190), (3285, 633304), (3612, 575970), (3682, 565020), (3870, 537572), (3945, 527352), (4088, 508905), (4380, 474978), (4515, 460776), (4599, 452360), (4734, 439460), (5110, 407124), (5160, 403179), (5256, 395815), (5260, 395514), (5418, 383980), (5523, 376680), (6020, 345582), (6132, 339270), (6278, 331380), (6312, 329595), (6570, 316652), (7224, 287985), (7364, 282510), (7665, 271416), (7740, 268786), (7890, 263676), (8760, 237489), (9030, 230388), (9198, 226180), (9205, 226008), (9417, 220920), (9468, 219730), (10220, 203562), (10520, 197757), (10836, 191990), (11046, 188340), (11309, 183960), (11835, 175784), (12040, 172791), (12264, 169635), (12556, 165690), (13140, 158326), (13545, 153592), (14728, 141255), (15330, 135708), (15480, 134393), (15695, 132552), (15780, 131838), (16569, 125560), (18060, 115194), (18396, 113090), (18410, 113004), (18834, 110460), (18936, 109865), (19199, 108360), (20440, 101781), (21672, 95995), (21973, 94680), (22092, 94170), (22618, 91980), (22995, 90472), (23670, 87892), (25112, 82845), (26280, 79163), (27090, 76796), (27615, 75336), (28251, 73640), (30660, 67854), (31390, 66276), (31560, 65919), (33138, 62780), (33927, 61320), (36120, 57597), (36792, 56545), (36820, 56502), (37668, 55230), (38398, 54180), (43946, 47340), (44184, 47085), (45236, 45990)]