2215255770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3174

約数の個数: 256

約数和(自身を含む): 7523712000

約数和(自身を除く): 5308456230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 135, 145, 174, 182, 189, 195, 203, 210, 234, 261, 270, 273, 290, 315, 351, 377, 378, 390, 406, 435, 455, 522, 546, 585, 609, 630, 702, 754, 783, 819, 870, 910, 945, 1015, 1131, 1170, 1218, 1305, 1365, 1566, 1638, 1755, 1827, 1885, 1890, 2030, 2262, 2457, 2610, 2639, 2730, 3045, 3109, 3393, 3510, 3654, 3770, 3915, 4095, 4914, 5278, 5481, 5655, 6090, 6218, 6786, 7830, 7917, 8190, 9135, 9327, 10179, 10962, 11310, 12285, 13195, 15545, 15834, 16965, 18270, 18654, 20358, 21763, 23751, 24570, 26390, 27405, 27981, 31090, 33930, 39585, 40417, 43526, 46635, 47502, 50895, 54810, 55962, 65289, 71253, 79170, 80834, 83943, 90161, 93270, 101790, 108815, 118755, 121251, 130578, 139905, 142506, 167886, 180322, 195867, 202085, 217630, 237510, 242502, 270483, 279810, 282919, 326445, 356265, 363753, 391734, 404170, 419715, 450805, 540966, 565838, 587601, 606255, 631127, 652890, 712530, 727506, 811449, 839430, 848757, 901610, 979335, 1091259, 1172093, 1175202, 1212510, 1262254, 1352415, 1414595, 1622898, 1697514, 1818765, 1893381, 1958670, 2182518, 2344186, 2434347, 2546271, 2704830, 2829190, 2938005, 3155635, 3516279, 3637530, 3786762, 4057245, 4243785, 4868694, 5092542, 5456295, 5680143, 5860465, 5876010, 6311270, 7032558, 7638813, 8114490, 8204651, 8487570, 9466905, 10548837, 10912590, 11360286, 11720930, 12171735, 12731355, 15277626, 16409302, 17040429, 17581395, 18933810, 21097674, 24343470, 24613953, 25462710, 28400715, 31646511, 34080858, 35162790, 38194065, 41023255, 49227906, 52744185, 56801430, 63293022, 73841859, 76388130, 82046510, 85202145, 105488370, 123069765, 147683718, 158232555, 170404290, 221525577, 246139530, 316465110, 369209295, 443051154, 738418590, 1107627885, 2215255770]

約数ペア:

[(1, 2215255770), (2, 1107627885), (3, 738418590), (5, 443051154), (6, 369209295), (7, 316465110), (9, 246139530), (10, 221525577), (13, 170404290), (14, 158232555), (15, 147683718), (18, 123069765), (21, 105488370), (26, 85202145), (27, 82046510), (29, 76388130), (30, 73841859), (35, 63293022), (39, 56801430), (42, 52744185), (45, 49227906), (54, 41023255), (58, 38194065), (63, 35162790), (65, 34080858), (70, 31646511), (78, 28400715), (87, 25462710), (90, 24613953), (91, 24343470), (105, 21097674), (117, 18933810), (126, 17581395), (130, 17040429), (135, 16409302), (145, 15277626), (174, 12731355), (182, 12171735), (189, 11720930), (195, 11360286), (203, 10912590), (210, 10548837), (234, 9466905), (261, 8487570), (270, 8204651), (273, 8114490), (290, 7638813), (315, 7032558), (351, 6311270), (377, 5876010), (378, 5860465), (390, 5680143), (406, 5456295), (435, 5092542), (455, 4868694), (522, 4243785), (546, 4057245), (585, 3786762), (609, 3637530), (630, 3516279), (702, 3155635), (754, 2938005), (783, 2829190), (819, 2704830), (870, 2546271), (910, 2434347), (945, 2344186), (1015, 2182518), (1131, 1958670), (1170, 1893381), (1218, 1818765), (1305, 1697514), (1365, 1622898), (1566, 1414595), (1638, 1352415), (1755, 1262254), (1827, 1212510), (1885, 1175202), (1890, 1172093), (2030, 1091259), (2262, 979335), (2457, 901610), (2610, 848757), (2639, 839430), (2730, 811449), (3045, 727506), (3109, 712530), (3393, 652890), (3510, 631127), (3654, 606255), (3770, 587601), (3915, 565838), (4095, 540966), (4914, 450805), (5278, 419715), (5481, 404170), (5655, 391734), (6090, 363753), (6218, 356265), (6786, 326445), (7830, 282919), (7917, 279810), (8190, 270483), (9135, 242502), (9327, 237510), (10179, 217630), (10962, 202085), (11310, 195867), (12285, 180322), (13195, 167886), (15545, 142506), (15834, 139905), (16965, 130578), (18270, 121251), (18654, 118755), (20358, 108815), (21763, 101790), (23751, 93270), (24570, 90161), (26390, 83943), (27405, 80834), (27981, 79170), (31090, 71253), (33930, 65289), (39585, 55962), (40417, 54810), (43526, 50895), (46635, 47502)]