2837494660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 8045420544

約数和(自身を除く): 5207925884

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 271, 286, 308, 364, 385, 455, 523, 542, 572, 715, 770, 910, 1001, 1046, 1084, 1355, 1430, 1540, 1820, 1897, 2002, 2092, 2615, 2710, 2860, 2981, 3523, 3661, 3794, 4004, 5005, 5230, 5420, 5753, 5962, 6799, 7046, 7322, 7588, 9485, 10010, 10460, 11506, 11924, 13598, 14092, 14644, 14905, 17615, 18305, 18970, 20020, 20867, 23012, 24661, 27196, 28765, 29810, 33995, 35230, 36610, 37940, 38753, 40271, 41734, 47593, 49322, 57530, 59620, 67990, 70460, 73220, 74789, 77506, 80542, 83468, 95186, 98644, 104335, 115060, 123305, 135980, 141733, 149578, 155012, 161084, 190372, 193765, 201355, 208670, 237965, 246610, 271271, 283466, 299156, 373945, 387530, 402710, 417340, 475930, 493220, 523523, 542542, 566932, 708665, 747890, 775060, 805420, 951860, 992131, 1047046, 1085084, 1356355, 1417330, 1495780, 1559063, 1842529, 1984262, 2094092, 2617615, 2712710, 2834660, 3118126, 3685058, 3968524, 4960655, 5235230, 5425420, 6236252, 7370116, 7795315, 9212645, 9921310, 10470460, 10913441, 12897703, 15590630, 18425290, 19842620, 20267819, 21826882, 25795406, 31181260, 36850580, 40535638, 43653764, 51590812, 54567205, 64488515, 81071276, 101339095, 109134410, 128977030, 141874733, 202678190, 218268820, 257954060, 283749466, 405356380, 567498932, 709373665, 1418747330, 2837494660]

約数ペア:

[(1, 2837494660), (2, 1418747330), (4, 709373665), (5, 567498932), (7, 405356380), (10, 283749466), (11, 257954060), (13, 218268820), (14, 202678190), (20, 141874733), (22, 128977030), (26, 109134410), (28, 101339095), (35, 81071276), (44, 64488515), (52, 54567205), (55, 51590812), (65, 43653764), (70, 40535638), (77, 36850580), (91, 31181260), (110, 25795406), (130, 21826882), (140, 20267819), (143, 19842620), (154, 18425290), (182, 15590630), (220, 12897703), (260, 10913441), (271, 10470460), (286, 9921310), (308, 9212645), (364, 7795315), (385, 7370116), (455, 6236252), (523, 5425420), (542, 5235230), (572, 4960655), (715, 3968524), (770, 3685058), (910, 3118126), (1001, 2834660), (1046, 2712710), (1084, 2617615), (1355, 2094092), (1430, 1984262), (1540, 1842529), (1820, 1559063), (1897, 1495780), (2002, 1417330), (2092, 1356355), (2615, 1085084), (2710, 1047046), (2860, 992131), (2981, 951860), (3523, 805420), (3661, 775060), (3794, 747890), (4004, 708665), (5005, 566932), (5230, 542542), (5420, 523523), (5753, 493220), (5962, 475930), (6799, 417340), (7046, 402710), (7322, 387530), (7588, 373945), (9485, 299156), (10010, 283466), (10460, 271271), (11506, 246610), (11924, 237965), (13598, 208670), (14092, 201355), (14644, 193765), (14905, 190372), (17615, 161084), (18305, 155012), (18970, 149578), (20020, 141733), (20867, 135980), (23012, 123305), (24661, 115060), (27196, 104335), (28765, 98644), (29810, 95186), (33995, 83468), (35230, 80542), (36610, 77506), (37940, 74789), (38753, 73220), (40271, 70460), (41734, 67990), (47593, 59620), (49322, 57530)]