12958744020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 39469731840

約数和(自身を除く): 26510987820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 359, 430, 510, 516, 645, 718, 731, 823, 860, 1020, 1077, 1290, 1436, 1462, 1646, 1795, 2154, 2193, 2469, 2580, 2924, 3292, 3590, 3655, 4115, 4308, 4386, 4938, 5385, 6103, 7180, 7310, 8230, 8772, 9876, 10770, 10965, 12206, 12345, 13991, 14620, 15437, 16460, 18309, 21540, 21930, 24412, 24690, 27982, 30515, 30874, 35389, 36618, 41973, 43860, 46311, 49380, 55964, 61030, 61748, 69955, 70778, 73236, 77185, 83946, 91545, 92622, 106167, 122060, 139910, 141556, 154370, 167892, 176945, 183090, 185244, 209865, 212334, 231555, 262429, 279820, 295457, 308740, 353890, 366180, 419730, 424668, 463110, 524858, 530835, 590914, 601613, 707780, 787287, 839460, 886371, 926220, 1049716, 1061670, 1181828, 1203226, 1312145, 1477285, 1574574, 1772742, 1804839, 2123340, 2406452, 2624290, 2954570, 3008065, 3149148, 3545484, 3609678, 3936435, 4431855, 5022769, 5248580, 5909140, 6016130, 7219356, 7872870, 8863710, 9024195, 10045538, 12032260, 12704651, 15068307, 15745740, 17727420, 18048390, 20091076, 25113845, 25409302, 30136614, 36096780, 38113953, 50227690, 50818604, 60273228, 63523255, 75341535, 76227906, 100455380, 127046510, 150683070, 152455812, 190569765, 215979067, 254093020, 301366140, 381139530, 431958134, 647937201, 762279060, 863916268, 1079895335, 1295874402, 2159790670, 2591748804, 3239686005, 4319581340, 6479372010, 12958744020]

約数ペア:

[(1, 12958744020), (2, 6479372010), (3, 4319581340), (4, 3239686005), (5, 2591748804), (6, 2159790670), (10, 1295874402), (12, 1079895335), (15, 863916268), (17, 762279060), (20, 647937201), (30, 431958134), (34, 381139530), (43, 301366140), (51, 254093020), (60, 215979067), (68, 190569765), (85, 152455812), (86, 150683070), (102, 127046510), (129, 100455380), (170, 76227906), (172, 75341535), (204, 63523255), (215, 60273228), (255, 50818604), (258, 50227690), (340, 38113953), (359, 36096780), (430, 30136614), (510, 25409302), (516, 25113845), (645, 20091076), (718, 18048390), (731, 17727420), (823, 15745740), (860, 15068307), (1020, 12704651), (1077, 12032260), (1290, 10045538), (1436, 9024195), (1462, 8863710), (1646, 7872870), (1795, 7219356), (2154, 6016130), (2193, 5909140), (2469, 5248580), (2580, 5022769), (2924, 4431855), (3292, 3936435), (3590, 3609678), (3655, 3545484), (4115, 3149148), (4308, 3008065), (4386, 2954570), (4938, 2624290), (5385, 2406452), (6103, 2123340), (7180, 1804839), (7310, 1772742), (8230, 1574574), (8772, 1477285), (9876, 1312145), (10770, 1203226), (10965, 1181828), (12206, 1061670), (12345, 1049716), (13991, 926220), (14620, 886371), (15437, 839460), (16460, 787287), (18309, 707780), (21540, 601613), (21930, 590914), (24412, 530835), (24690, 524858), (27982, 463110), (30515, 424668), (30874, 419730), (35389, 366180), (36618, 353890), (41973, 308740), (43860, 295457), (46311, 279820), (49380, 262429), (55964, 231555), (61030, 212334), (61748, 209865), (69955, 185244), (70778, 183090), (73236, 176945), (77185, 167892), (83946, 154370), (91545, 141556), (92622, 139910), (106167, 122060)]