755251140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 384

約数和(自身を含む): 2724986880

約数和(自身を除く): 1969735740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 43, 57, 60, 62, 70, 71, 76, 84, 86, 93, 95, 105, 114, 124, 129, 133, 140, 142, 155, 172, 186, 190, 210, 213, 215, 217, 228, 258, 266, 284, 285, 301, 310, 355, 372, 380, 399, 420, 426, 430, 434, 465, 497, 516, 532, 570, 589, 602, 620, 645, 651, 665, 710, 798, 817, 852, 860, 868, 903, 930, 994, 1065, 1085, 1140, 1178, 1204, 1290, 1302, 1330, 1333, 1349, 1420, 1491, 1505, 1596, 1634, 1767, 1806, 1860, 1988, 1995, 2130, 2170, 2201, 2356, 2451, 2485, 2580, 2604, 2660, 2666, 2698, 2945, 2982, 3010, 3053, 3255, 3268, 3534, 3612, 3990, 3999, 4047, 4085, 4123, 4260, 4340, 4402, 4515, 4902, 4970, 5332, 5396, 5719, 5890, 5964, 6020, 6106, 6510, 6603, 6665, 6745, 7068, 7455, 7980, 7998, 8094, 8170, 8246, 8804, 8835, 9030, 9159, 9331, 9443, 9804, 9940, 11005, 11438, 11780, 12212, 12255, 12369, 13020, 13206, 13330, 13490, 14910, 15265, 15407, 15996, 16188, 16340, 16492, 17157, 17670, 18060, 18318, 18662, 18886, 19995, 20235, 20615, 21371, 22010, 22876, 24510, 24738, 25327, 26412, 26660, 26980, 27993, 28329, 28595, 29820, 30530, 30814, 33015, 34314, 35340, 36636, 37324, 37772, 39990, 40470, 41230, 41819, 42742, 44020, 45795, 46221, 46655, 47215, 49020, 49476, 50654, 55986, 56658, 57190, 58007, 61060, 61628, 61845, 64113, 66030, 68628, 75981, 77035, 79980, 80940, 82460, 83638, 85484, 85785, 91590, 92442, 93310, 94430, 94643, 101308, 106855, 111972, 113316, 114380, 116014, 123690, 125457, 126635, 128226, 132060, 139965, 141645, 151962, 154070, 167276, 171570, 174021, 177289, 183180, 184884, 186620, 188860, 189286, 209095, 213710, 231105, 232028, 247380, 250914, 253270, 256452, 279930, 283290, 283929, 290035, 292733, 303924, 308140, 320565, 343140, 348042, 354578, 378572, 379905, 406049, 418190, 427420, 462210, 473215, 501828, 506540, 531867, 559860, 566580, 567858, 580070, 585466, 627285, 641130, 662501, 696084, 709156, 759810, 812098, 836380, 870105, 878199, 886445, 924420, 946430, 1063734, 1135716, 1160140, 1170932, 1218147, 1254570, 1282260, 1325002, 1419645, 1463665, 1519620, 1624196, 1740210, 1756398, 1772890, 1798217, 1892860, 1987503, 2030245, 2127468, 2436294, 2509140, 2650004, 2659335, 2839290, 2927330, 3312505, 3480420, 3512796, 3545780, 3596434, 3975006, 4060490, 4390995, 4872588, 5318670, 5394651, 5678580, 5854660, 6090735, 6625010, 7192868, 7950012, 8120980, 8781990, 8991085, 9937515, 10637340, 10789302, 12181470, 12587519, 13250020, 17563980, 17982170, 19875030, 21578604, 24362940, 25175038, 26973255, 35964340, 37762557, 39750060, 50350076, 53946510, 62937595, 75525114, 107893020, 125875190, 151050228, 188812785, 251750380, 377625570, 755251140]

約数ペア:

[(1, 755251140), (2, 377625570), (3, 251750380), (4, 188812785), (5, 151050228), (6, 125875190), (7, 107893020), (10, 75525114), (12, 62937595), (14, 53946510), (15, 50350076), (19, 39750060), (20, 37762557), (21, 35964340), (28, 26973255), (30, 25175038), (31, 24362940), (35, 21578604), (38, 19875030), (42, 17982170), (43, 17563980), (57, 13250020), (60, 12587519), (62, 12181470), (70, 10789302), (71, 10637340), (76, 9937515), (84, 8991085), (86, 8781990), (93, 8120980), (95, 7950012), (105, 7192868), (114, 6625010), (124, 6090735), (129, 5854660), (133, 5678580), (140, 5394651), (142, 5318670), (155, 4872588), (172, 4390995), (186, 4060490), (190, 3975006), (210, 3596434), (213, 3545780), (215, 3512796), (217, 3480420), (228, 3312505), (258, 2927330), (266, 2839290), (284, 2659335), (285, 2650004), (301, 2509140), (310, 2436294), (355, 2127468), (372, 2030245), (380, 1987503), (399, 1892860), (420, 1798217), (426, 1772890), (430, 1756398), (434, 1740210), (465, 1624196), (497, 1519620), (516, 1463665), (532, 1419645), (570, 1325002), (589, 1282260), (602, 1254570), (620, 1218147), (645, 1170932), (651, 1160140), (665, 1135716), (710, 1063734), (798, 946430), (817, 924420), (852, 886445), (860, 878199), (868, 870105), (903, 836380), (930, 812098), (994, 759810), (1065, 709156), (1085, 696084), (1140, 662501), (1178, 641130), (1204, 627285), (1290, 585466), (1302, 580070), (1330, 567858), (1333, 566580), (1349, 559860), (1420, 531867), (1491, 506540), (1505, 501828), (1596, 473215), (1634, 462210), (1767, 427420), (1806, 418190), (1860, 406049), (1988, 379905), (1995, 378572), (2130, 354578), (2170, 348042), (2201, 343140), (2356, 320565), (2451, 308140), (2485, 303924), (2580, 292733), (2604, 290035), (2660, 283929), (2666, 283290), (2698, 279930), (2945, 256452), (2982, 253270), (3010, 250914), (3053, 247380), (3255, 232028), (3268, 231105), (3534, 213710), (3612, 209095), (3990, 189286), (3999, 188860), (4047, 186620), (4085, 184884), (4123, 183180), (4260, 177289), (4340, 174021), (4402, 171570), (4515, 167276), (4902, 154070), (4970, 151962), (5332, 141645), (5396, 139965), (5719, 132060), (5890, 128226), (5964, 126635), (6020, 125457), (6106, 123690), (6510, 116014), (6603, 114380), (6665, 113316), (6745, 111972), (7068, 106855), (7455, 101308), (7980, 94643), (7998, 94430), (8094, 93310), (8170, 92442), (8246, 91590), (8804, 85785), (8835, 85484), (9030, 83638), (9159, 82460), (9331, 80940), (9443, 79980), (9804, 77035), (9940, 75981), (11005, 68628), (11438, 66030), (11780, 64113), (12212, 61845), (12255, 61628), (12369, 61060), (13020, 58007), (13206, 57190), (13330, 56658), (13490, 55986), (14910, 50654), (15265, 49476), (15407, 49020), (15996, 47215), (16188, 46655), (16340, 46221), (16492, 45795), (17157, 44020), (17670, 42742), (18060, 41819), (18318, 41230), (18662, 40470), (18886, 39990), (19995, 37772), (20235, 37324), (20615, 36636), (21371, 35340), (22010, 34314), (22876, 33015), (24510, 30814), (24738, 30530), (25327, 29820), (26412, 28595), (26660, 28329), (26980, 27993)]