128841893700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13691}}^1$

素因数の和:13867

約数の個数: 288

約数和(自身を含む): 425946071040

約数和(自身を除く): 297104177340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 127, 130, 150, 156, 190, 195, 228, 247, 254, 260, 285, 300, 325, 380, 381, 390, 475, 494, 508, 570, 635, 650, 741, 762, 780, 950, 975, 988, 1140, 1235, 1270, 1300, 1425, 1482, 1524, 1651, 1900, 1905, 1950, 2413, 2470, 2540, 2850, 2964, 3175, 3302, 3705, 3810, 3900, 4826, 4940, 4953, 5700, 6175, 6350, 6604, 7239, 7410, 7620, 8255, 9525, 9652, 9906, 12065, 12350, 12700, 13691, 14478, 14820, 16510, 18525, 19050, 19812, 24130, 24700, 24765, 27382, 28956, 31369, 33020, 36195, 37050, 38100, 41073, 41275, 48260, 49530, 54764, 60325, 62738, 68455, 72390, 74100, 82146, 82550, 94107, 99060, 120650, 123825, 125476, 136910, 144780, 156845, 164292, 165100, 177983, 180975, 188214, 205365, 241300, 247650, 260129, 273820, 313690, 342275, 355966, 361950, 376428, 410730, 470535, 495300, 520258, 533949, 627380, 684550, 711932, 723900, 780387, 784225, 821460, 889915, 941070, 1026825, 1040516, 1067898, 1300645, 1369100, 1560774, 1568450, 1738757, 1779830, 1882140, 2053650, 2135796, 2352675, 2601290, 2669745, 3121548, 3136900, 3381677, 3477514, 3559660, 3901935, 4107300, 4449575, 4705350, 5202580, 5216271, 5339490, 6503225, 6763354, 6955028, 7803870, 8693785, 8899150, 9410700, 10145031, 10432542, 10678980, 13006450, 13348725, 13526708, 15607740, 16908385, 17387570, 17798300, 19509675, 20290062, 20865084, 22603841, 26012900, 26081355, 26697450, 33036383, 33816770, 34775140, 39019350, 40580124, 43468925, 45207682, 50725155, 52162710, 53394900, 66072766, 67633540, 67811523, 78038700, 84541925, 86937850, 90415364, 99109149, 101450310, 104325420, 113019205, 130406775, 132145532, 135623046, 165181915, 169083850, 173875700, 198218298, 202900620, 226038410, 253625775, 260813550, 271246092, 330363830, 338167700, 339057615, 396436596, 429472979, 452076820, 495545745, 507251550, 521627100, 565096025, 660727660, 678115230, 825909575, 858945958, 991091490, 1014503100, 1130192050, 1288418937, 1356230460, 1651819150, 1695288075, 1717891916, 1982182980, 2147364895, 2260384100, 2477728725, 2576837874, 3303638300, 3390576150, 4294729790, 4955457450, 5153675748, 6442094685, 6781152300, 8589459580, 9910914900, 10736824475, 12884189370, 21473648950, 25768378740, 32210473425, 42947297900, 64420946850, 128841893700]

約数ペア:

[(1, 128841893700), (2, 64420946850), (3, 42947297900), (4, 32210473425), (5, 25768378740), (6, 21473648950), (10, 12884189370), (12, 10736824475), (13, 9910914900), (15, 8589459580), (19, 6781152300), (20, 6442094685), (25, 5153675748), (26, 4955457450), (30, 4294729790), (38, 3390576150), (39, 3303638300), (50, 2576837874), (52, 2477728725), (57, 2260384100), (60, 2147364895), (65, 1982182980), (75, 1717891916), (76, 1695288075), (78, 1651819150), (95, 1356230460), (100, 1288418937), (114, 1130192050), (127, 1014503100), (130, 991091490), (150, 858945958), (156, 825909575), (190, 678115230), (195, 660727660), (228, 565096025), (247, 521627100), (254, 507251550), (260, 495545745), (285, 452076820), (300, 429472979), (325, 396436596), (380, 339057615), (381, 338167700), (390, 330363830), (475, 271246092), (494, 260813550), (508, 253625775), (570, 226038410), (635, 202900620), (650, 198218298), (741, 173875700), (762, 169083850), (780, 165181915), (950, 135623046), (975, 132145532), (988, 130406775), (1140, 113019205), (1235, 104325420), (1270, 101450310), (1300, 99109149), (1425, 90415364), (1482, 86937850), (1524, 84541925), (1651, 78038700), (1900, 67811523), (1905, 67633540), (1950, 66072766), (2413, 53394900), (2470, 52162710), (2540, 50725155), (2850, 45207682), (2964, 43468925), (3175, 40580124), (3302, 39019350), (3705, 34775140), (3810, 33816770), (3900, 33036383), (4826, 26697450), (4940, 26081355), (4953, 26012900), (5700, 22603841), (6175, 20865084), (6350, 20290062), (6604, 19509675), (7239, 17798300), (7410, 17387570), (7620, 16908385), (8255, 15607740), (9525, 13526708), (9652, 13348725), (9906, 13006450), (12065, 10678980), (12350, 10432542), (12700, 10145031), (13691, 9410700), (14478, 8899150), (14820, 8693785), (16510, 7803870), (18525, 6955028), (19050, 6763354), (19812, 6503225), (24130, 5339490), (24700, 5216271), (24765, 5202580), (27382, 4705350), (28956, 4449575), (31369, 4107300), (33020, 3901935), (36195, 3559660), (37050, 3477514), (38100, 3381677), (41073, 3136900), (41275, 3121548), (48260, 2669745), (49530, 2601290), (54764, 2352675), (60325, 2135796), (62738, 2053650), (68455, 1882140), (72390, 1779830), (74100, 1738757), (82146, 1568450), (82550, 1560774), (94107, 1369100), (99060, 1300645), (120650, 1067898), (123825, 1040516), (125476, 1026825), (136910, 941070), (144780, 889915), (156845, 821460), (164292, 784225), (165100, 780387), (177983, 723900), (180975, 711932), (188214, 684550), (205365, 627380), (241300, 533949), (247650, 520258), (260129, 495300), (273820, 470535), (313690, 410730), (342275, 376428), (355966, 361950)]