9980752860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{359}}^1$

素因数の和:605

約数の個数: 216

約数和(自身を含む): 32997313440

約数和(自身を除く): 23016560580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 359, 390, 436, 468, 545, 585, 654, 718, 780, 981, 1077, 1090, 1170, 1308, 1417, 1436, 1635, 1795, 1962, 2154, 2180, 2340, 2834, 3231, 3270, 3590, 3924, 4251, 4308, 4667, 4905, 5385, 5668, 6462, 6540, 7085, 7180, 8502, 9334, 9810, 10770, 11881, 12753, 12924, 14001, 14170, 16155, 17004, 18668, 19620, 21255, 21540, 23335, 23762, 25506, 28002, 28340, 32310, 35643, 39131, 42003, 42510, 46670, 47524, 51012, 56004, 59405, 63765, 64620, 70005, 71286, 78262, 84006, 85020, 93340, 106929, 117393, 118810, 127530, 140010, 142572, 154453, 156524, 168012, 178215, 195655, 210015, 213858, 234786, 237620, 255060, 280020, 308906, 352179, 356430, 391310, 420030, 427716, 463359, 469572, 508703, 534645, 586965, 617812, 704358, 712860, 772265, 782620, 840060, 926718, 1017406, 1069290, 1173930, 1390077, 1408716, 1526109, 1544530, 1760895, 1853436, 2034812, 2138580, 2316795, 2347860, 2543515, 2780154, 3052218, 3089060, 3521790, 4265279, 4578327, 4633590, 5087030, 5560308, 6104436, 6950385, 7043580, 7630545, 8530558, 9156654, 9267180, 10174060, 12795837, 13900770, 15261090, 17061116, 18313308, 21326395, 22891635, 25591674, 27801540, 30522180, 38387511, 42652790, 45783270, 51183348, 55448627, 63979185, 76775022, 85305580, 91566540, 110897254, 127958370, 153550044, 166345881, 191937555, 221794508, 255916740, 277243135, 332691762, 383875110, 499037643, 554486270, 665383524, 767750220, 831729405, 998075286, 1108972540, 1663458810, 1996150572, 2495188215, 3326917620, 4990376430, 9980752860]

約数ペア:

[(1, 9980752860), (2, 4990376430), (3, 3326917620), (4, 2495188215), (5, 1996150572), (6, 1663458810), (9, 1108972540), (10, 998075286), (12, 831729405), (13, 767750220), (15, 665383524), (18, 554486270), (20, 499037643), (26, 383875110), (30, 332691762), (36, 277243135), (39, 255916740), (45, 221794508), (52, 191937555), (60, 166345881), (65, 153550044), (78, 127958370), (90, 110897254), (109, 91566540), (117, 85305580), (130, 76775022), (156, 63979185), (180, 55448627), (195, 51183348), (218, 45783270), (234, 42652790), (260, 38387511), (327, 30522180), (359, 27801540), (390, 25591674), (436, 22891635), (468, 21326395), (545, 18313308), (585, 17061116), (654, 15261090), (718, 13900770), (780, 12795837), (981, 10174060), (1077, 9267180), (1090, 9156654), (1170, 8530558), (1308, 7630545), (1417, 7043580), (1436, 6950385), (1635, 6104436), (1795, 5560308), (1962, 5087030), (2154, 4633590), (2180, 4578327), (2340, 4265279), (2834, 3521790), (3231, 3089060), (3270, 3052218), (3590, 2780154), (3924, 2543515), (4251, 2347860), (4308, 2316795), (4667, 2138580), (4905, 2034812), (5385, 1853436), (5668, 1760895), (6462, 1544530), (6540, 1526109), (7085, 1408716), (7180, 1390077), (8502, 1173930), (9334, 1069290), (9810, 1017406), (10770, 926718), (11881, 840060), (12753, 782620), (12924, 772265), (14001, 712860), (14170, 704358), (16155, 617812), (17004, 586965), (18668, 534645), (19620, 508703), (21255, 469572), (21540, 463359), (23335, 427716), (23762, 420030), (25506, 391310), (28002, 356430), (28340, 352179), (32310, 308906), (35643, 280020), (39131, 255060), (42003, 237620), (42510, 234786), (46670, 213858), (47524, 210015), (51012, 195655), (56004, 178215), (59405, 168012), (63765, 156524), (64620, 154453), (70005, 142572), (71286, 140010), (78262, 127530), (84006, 118810), (85020, 117393), (93340, 106929)]