7776399960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:996

約数の個数: 384

約数和(自身を含む): 29922048000

約数和(自身を除く): 22145648040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 84, 90, 98, 105, 120, 126, 140, 142, 147, 168, 180, 196, 210, 213, 245, 252, 280, 284, 294, 315, 343, 355, 360, 392, 420, 426, 441, 490, 497, 504, 568, 588, 630, 639, 686, 710, 735, 840, 852, 882, 887, 980, 994, 1029, 1065, 1176, 1260, 1278, 1372, 1420, 1470, 1491, 1704, 1715, 1764, 1774, 1960, 1988, 2058, 2130, 2205, 2485, 2520, 2556, 2661, 2744, 2840, 2940, 2982, 3087, 3195, 3430, 3479, 3528, 3548, 3976, 4116, 4260, 4410, 4435, 4473, 4970, 5112, 5145, 5322, 5880, 5964, 6174, 6209, 6390, 6860, 6958, 7096, 7455, 7983, 8232, 8520, 8820, 8870, 8946, 9940, 10290, 10437, 10644, 11928, 12348, 12418, 12780, 13305, 13720, 13916, 14910, 15435, 15966, 17395, 17640, 17740, 17892, 18627, 19880, 20580, 20874, 21288, 22365, 24353, 24696, 24836, 25560, 26610, 27832, 29820, 30870, 31045, 31311, 31932, 34790, 35480, 35784, 37254, 39915, 41160, 41748, 43463, 44730, 48706, 49672, 52185, 53220, 55881, 59640, 61740, 62090, 62622, 62977, 63864, 69580, 73059, 74508, 79830, 83496, 86926, 89460, 93135, 97412, 104370, 106440, 111762, 121765, 123480, 124180, 125244, 125954, 130389, 139160, 146118, 149016, 156555, 159660, 173852, 178920, 186270, 188931, 194824, 208740, 217315, 219177, 223524, 243530, 248360, 250488, 251908, 260778, 279405, 292236, 304241, 313110, 314885, 319320, 347704, 365295, 372540, 377862, 391167, 417480, 434630, 438354, 440839, 447048, 487060, 503816, 521556, 558810, 566793, 584472, 608482, 626220, 629770, 651945, 730590, 745080, 755724, 782334, 869260, 876708, 881678, 912723, 944655, 974120, 1043112, 1095885, 1117620, 1133586, 1216964, 1252440, 1259540, 1303890, 1322517, 1461180, 1511448, 1521205, 1564668, 1738520, 1753416, 1763356, 1825446, 1889310, 1955835, 2191770, 2204195, 2235240, 2267172, 2433928, 2519080, 2607780, 2645034, 2738169, 2833965, 2922360, 3042410, 3085873, 3129336, 3526712, 3650892, 3778620, 3911670, 3967551, 4383540, 4408390, 4534344, 4563615, 5215560, 5290068, 5476338, 5667930, 6084820, 6171746, 6612585, 7301784, 7557240, 7823340, 7935102, 8767080, 8816780, 9127230, 9257619, 10580136, 10952676, 11335860, 12169640, 12343492, 13225170, 13690845, 15429365, 15646680, 15870204, 17633560, 18254460, 18515238, 19837755, 21601111, 21905352, 22671720, 24686984, 26450340, 27381690, 27772857, 30858730, 31740408, 36508920, 37030476, 39675510, 43202222, 46288095, 52900680, 54763380, 55545714, 61717460, 64803333, 74060952, 79351020, 86404444, 92576190, 108005555, 109526760, 111091428, 123434920, 129606666, 138864285, 158702040, 172808888, 185152380, 194409999, 216011110, 222182856, 259213332, 277728570, 324016665, 370304760, 388819998, 432022220, 518426664, 555457140, 648033330, 777639996, 864044440, 972049995, 1110914280, 1296066660, 1555279992, 1944099990, 2592133320, 3888199980, 7776399960]

約数ペア:

[(1, 7776399960), (2, 3888199980), (3, 2592133320), (4, 1944099990), (5, 1555279992), (6, 1296066660), (7, 1110914280), (8, 972049995), (9, 864044440), (10, 777639996), (12, 648033330), (14, 555457140), (15, 518426664), (18, 432022220), (20, 388819998), (21, 370304760), (24, 324016665), (28, 277728570), (30, 259213332), (35, 222182856), (36, 216011110), (40, 194409999), (42, 185152380), (45, 172808888), (49, 158702040), (56, 138864285), (60, 129606666), (63, 123434920), (70, 111091428), (71, 109526760), (72, 108005555), (84, 92576190), (90, 86404444), (98, 79351020), (105, 74060952), (120, 64803333), (126, 61717460), (140, 55545714), (142, 54763380), (147, 52900680), (168, 46288095), (180, 43202222), (196, 39675510), (210, 37030476), (213, 36508920), (245, 31740408), (252, 30858730), (280, 27772857), (284, 27381690), (294, 26450340), (315, 24686984), (343, 22671720), (355, 21905352), (360, 21601111), (392, 19837755), (420, 18515238), (426, 18254460), (441, 17633560), (490, 15870204), (497, 15646680), (504, 15429365), (568, 13690845), (588, 13225170), (630, 12343492), (639, 12169640), (686, 11335860), (710, 10952676), (735, 10580136), (840, 9257619), (852, 9127230), (882, 8816780), (887, 8767080), (980, 7935102), (994, 7823340), (1029, 7557240), (1065, 7301784), (1176, 6612585), (1260, 6171746), (1278, 6084820), (1372, 5667930), (1420, 5476338), (1470, 5290068), (1491, 5215560), (1704, 4563615), (1715, 4534344), (1764, 4408390), (1774, 4383540), (1960, 3967551), (1988, 3911670), (2058, 3778620), (2130, 3650892), (2205, 3526712), (2485, 3129336), (2520, 3085873), (2556, 3042410), (2661, 2922360), (2744, 2833965), (2840, 2738169), (2940, 2645034), (2982, 2607780), (3087, 2519080), (3195, 2433928), (3430, 2267172), (3479, 2235240), (3528, 2204195), (3548, 2191770), (3976, 1955835), (4116, 1889310), (4260, 1825446), (4410, 1763356), (4435, 1753416), (4473, 1738520), (4970, 1564668), (5112, 1521205), (5145, 1511448), (5322, 1461180), (5880, 1322517), (5964, 1303890), (6174, 1259540), (6209, 1252440), (6390, 1216964), (6860, 1133586), (6958, 1117620), (7096, 1095885), (7455, 1043112), (7983, 974120), (8232, 944655), (8520, 912723), (8820, 881678), (8870, 876708), (8946, 869260), (9940, 782334), (10290, 755724), (10437, 745080), (10644, 730590), (11928, 651945), (12348, 629770), (12418, 626220), (12780, 608482), (13305, 584472), (13720, 566793), (13916, 558810), (14910, 521556), (15435, 503816), (15966, 487060), (17395, 447048), (17640, 440839), (17740, 438354), (17892, 434630), (18627, 417480), (19880, 391167), (20580, 377862), (20874, 372540), (21288, 365295), (22365, 347704), (24353, 319320), (24696, 314885), (24836, 313110), (25560, 304241), (26610, 292236), (27832, 279405), (29820, 260778), (30870, 251908), (31045, 250488), (31311, 248360), (31932, 243530), (34790, 223524), (35480, 219177), (35784, 217315), (37254, 208740), (39915, 194824), (41160, 188931), (41748, 186270), (43463, 178920), (44730, 173852), (48706, 159660), (49672, 156555), (52185, 149016), (53220, 146118), (55881, 139160), (59640, 130389), (61740, 125954), (62090, 125244), (62622, 124180), (62977, 123480), (63864, 121765), (69580, 111762), (73059, 106440), (74508, 104370), (79830, 97412), (83496, 93135), (86926, 89460)]