912022020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4283}}^1$

素因数の和:4331

約数の個数: 216

約数和(自身を含む): 3424389696

約数和(自身を除く): 2512367676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4283, 4732, 5070, 5460, 5915, 6084, 7098, 7605, 8190, 8566, 10140, 10647, 11830, 12849, 14196, 15210, 16380, 17132, 17745, 21294, 21415, 23660, 25698, 29981, 30420, 35490, 38547, 42588, 42830, 51396, 53235, 55679, 59962, 64245, 70980, 77094, 85660, 89943, 106470, 111358, 119924, 128490, 149905, 154188, 167037, 179886, 192735, 212940, 222716, 256980, 269829, 278395, 299810, 334074, 359772, 385470, 389753, 449715, 501111, 539658, 556790, 599620, 668148, 723827, 770940, 779506, 835185, 899430, 1002222, 1079316, 1113580, 1169259, 1349145, 1447654, 1559012, 1670370, 1798860, 1948765, 2004444, 2171481, 2338518, 2505555, 2698290, 2895308, 3340740, 3507777, 3619135, 3897530, 4342962, 4677036, 5011110, 5066789, 5396580, 5846295, 6514443, 7015554, 7238270, 7795060, 8685924, 10022220, 10133578, 10857405, 11692590, 13028886, 14031108, 14476540, 15200367, 17538885, 20267156, 21714810, 23385180, 25333945, 26057772, 30400734, 32572215, 35077770, 43429620, 45601101, 50667890, 60801468, 65144430, 70155540, 76001835, 91202202, 101335780, 130288860, 152003670, 182404404, 228005505, 304007340, 456011010, 912022020]

約数ペア:

[(1, 912022020), (2, 456011010), (3, 304007340), (4, 228005505), (5, 182404404), (6, 152003670), (7, 130288860), (9, 101335780), (10, 91202202), (12, 76001835), (13, 70155540), (14, 65144430), (15, 60801468), (18, 50667890), (20, 45601101), (21, 43429620), (26, 35077770), (28, 32572215), (30, 30400734), (35, 26057772), (36, 25333945), (39, 23385180), (42, 21714810), (45, 20267156), (52, 17538885), (60, 15200367), (63, 14476540), (65, 14031108), (70, 13028886), (78, 11692590), (84, 10857405), (90, 10133578), (91, 10022220), (105, 8685924), (117, 7795060), (126, 7238270), (130, 7015554), (140, 6514443), (156, 5846295), (169, 5396580), (180, 5066789), (182, 5011110), (195, 4677036), (210, 4342962), (234, 3897530), (252, 3619135), (260, 3507777), (273, 3340740), (315, 2895308), (338, 2698290), (364, 2505555), (390, 2338518), (420, 2171481), (455, 2004444), (468, 1948765), (507, 1798860), (546, 1670370), (585, 1559012), (630, 1447654), (676, 1349145), (780, 1169259), (819, 1113580), (845, 1079316), (910, 1002222), (1014, 899430), (1092, 835185), (1170, 779506), (1183, 770940), (1260, 723827), (1365, 668148), (1521, 599620), (1638, 556790), (1690, 539658), (1820, 501111), (2028, 449715), (2340, 389753), (2366, 385470), (2535, 359772), (2730, 334074), (3042, 299810), (3276, 278395), (3380, 269829), (3549, 256980), (4095, 222716), (4283, 212940), (4732, 192735), (5070, 179886), (5460, 167037), (5915, 154188), (6084, 149905), (7098, 128490), (7605, 119924), (8190, 111358), (8566, 106470), (10140, 89943), (10647, 85660), (11830, 77094), (12849, 70980), (14196, 64245), (15210, 59962), (16380, 55679), (17132, 53235), (17745, 51396), (21294, 42830), (21415, 42588), (23660, 38547), (25698, 35490), (29981, 30420)]