1247064000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 448

約数和(自身を含む): 5076943872

約数和(自身を除く): 3829879872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 250, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 375, 390, 400, 416, 420, 448, 455, 480, 500, 520, 525, 546, 560, 571, 600, 624, 650, 672, 700, 728, 750, 780, 800, 832, 840, 875, 910, 960, 975, 1000, 1040, 1050, 1092, 1120, 1142, 1200, 1248, 1300, 1344, 1365, 1400, 1456, 1500, 1560, 1600, 1625, 1680, 1713, 1750, 1820, 1950, 2000, 2080, 2100, 2184, 2240, 2275, 2284, 2400, 2496, 2600, 2625, 2730, 2800, 2855, 2912, 3000, 3120, 3250, 3360, 3426, 3500, 3640, 3900, 3997, 4000, 4160, 4200, 4368, 4550, 4568, 4800, 4875, 5200, 5250, 5460, 5600, 5710, 5824, 6000, 6240, 6500, 6720, 6825, 6852, 7000, 7280, 7423, 7800, 7994, 8000, 8400, 8565, 8736, 9100, 9136, 9750, 10400, 10500, 10920, 11200, 11375, 11420, 11991, 12000, 12480, 13000, 13650, 13704, 14000, 14275, 14560, 14846, 15600, 15988, 16800, 17130, 17472, 18200, 18272, 19500, 19985, 20800, 21000, 21840, 22269, 22750, 22840, 23982, 24000, 26000, 27300, 27408, 28000, 28550, 29120, 29692, 31200, 31976, 33600, 34125, 34260, 36400, 36544, 37115, 39000, 39970, 42000, 42825, 43680, 44538, 45500, 45680, 47964, 51961, 52000, 54600, 54816, 56000, 57100, 59384, 59955, 62400, 63952, 68250, 68520, 71375, 72800, 74230, 78000, 79940, 84000, 85650, 87360, 89076, 91000, 91360, 95928, 99925, 103922, 104000, 109200, 109632, 111345, 114200, 118768, 119910, 127904, 136500, 137040, 142750, 145600, 148460, 155883, 156000, 159880, 168000, 171300, 178152, 182000, 182720, 185575, 191856, 199850, 207844, 214125, 218400, 222690, 228400, 237536, 239820, 255808, 259805, 273000, 274080, 285500, 296920, 299775, 311766, 312000, 319760, 342600, 356304, 364000, 371150, 383712, 399700, 415688, 428250, 436800, 445380, 456800, 475072, 479640, 499625, 519610, 546000, 548160, 556725, 571000, 593840, 599550, 623532, 639520, 685200, 712608, 728000, 742300, 767424, 779415, 799400, 831376, 856500, 890760, 913600, 927875, 959280, 999250, 1039220, 1092000, 1113450, 1142000, 1187680, 1199100, 1247064, 1279040, 1299025, 1370400, 1425216, 1484600, 1498875, 1558830, 1598800, 1662752, 1713000, 1781520, 1855750, 1918560, 1998500, 2078440, 2184000, 2226900, 2284000, 2375360, 2398200, 2494128, 2598050, 2740800, 2783625, 2969200, 2997750, 3117660, 3197600, 3325504, 3426000, 3563040, 3711500, 3837120, 3897075, 3997000, 4156880, 4453800, 4568000, 4796400, 4988256, 5196100, 5567250, 5938400, 5995500, 6235320, 6395200, 6495125, 6852000, 7126080, 7423000, 7794150, 7994000, 8313760, 8907600, 9592800, 9976512, 10392200, 11134500, 11876800, 11991000, 12470640, 12990250, 13704000, 14846000, 15588300, 15988000, 16627520, 17815200, 19185600, 19485375, 20784400, 22269000, 23982000, 24941280, 25980500, 29692000, 31176600, 31976000, 35630400, 38970750, 41568800, 44538000, 47964000, 49882560, 51961000, 59384000, 62353200, 77941500, 83137600, 89076000, 95928000, 103922000, 124706400, 155883000, 178152000, 207844000, 249412800, 311766000, 415688000, 623532000, 1247064000]

約数ペア:

[(1, 1247064000), (2, 623532000), (3, 415688000), (4, 311766000), (5, 249412800), (6, 207844000), (7, 178152000), (8, 155883000), (10, 124706400), (12, 103922000), (13, 95928000), (14, 89076000), (15, 83137600), (16, 77941500), (20, 62353200), (21, 59384000), (24, 51961000), (25, 49882560), (26, 47964000), (28, 44538000), (30, 41568800), (32, 38970750), (35, 35630400), (39, 31976000), (40, 31176600), (42, 29692000), (48, 25980500), (50, 24941280), (52, 23982000), (56, 22269000), (60, 20784400), (64, 19485375), (65, 19185600), (70, 17815200), (75, 16627520), (78, 15988000), (80, 15588300), (84, 14846000), (91, 13704000), (96, 12990250), (100, 12470640), (104, 11991000), (105, 11876800), (112, 11134500), (120, 10392200), (125, 9976512), (130, 9592800), (140, 8907600), (150, 8313760), (156, 7994000), (160, 7794150), (168, 7423000), (175, 7126080), (182, 6852000), (192, 6495125), (195, 6395200), (200, 6235320), (208, 5995500), (210, 5938400), (224, 5567250), (240, 5196100), (250, 4988256), (260, 4796400), (273, 4568000), (280, 4453800), (300, 4156880), (312, 3997000), (320, 3897075), (325, 3837120), (336, 3711500), (350, 3563040), (364, 3426000), (375, 3325504), (390, 3197600), (400, 3117660), (416, 2997750), (420, 2969200), (448, 2783625), (455, 2740800), (480, 2598050), (500, 2494128), (520, 2398200), (525, 2375360), (546, 2284000), (560, 2226900), (571, 2184000), (600, 2078440), (624, 1998500), (650, 1918560), (672, 1855750), (700, 1781520), (728, 1713000), (750, 1662752), (780, 1598800), (800, 1558830), (832, 1498875), (840, 1484600), (875, 1425216), (910, 1370400), (960, 1299025), (975, 1279040), (1000, 1247064), (1040, 1199100), (1050, 1187680), (1092, 1142000), (1120, 1113450), (1142, 1092000), (1200, 1039220), (1248, 999250), (1300, 959280), (1344, 927875), (1365, 913600), (1400, 890760), (1456, 856500), (1500, 831376), (1560, 799400), (1600, 779415), (1625, 767424), (1680, 742300), (1713, 728000), (1750, 712608), (1820, 685200), (1950, 639520), (2000, 623532), (2080, 599550), (2100, 593840), (2184, 571000), (2240, 556725), (2275, 548160), (2284, 546000), (2400, 519610), (2496, 499625), (2600, 479640), (2625, 475072), (2730, 456800), (2800, 445380), (2855, 436800), (2912, 428250), (3000, 415688), (3120, 399700), (3250, 383712), (3360, 371150), (3426, 364000), (3500, 356304), (3640, 342600), (3900, 319760), (3997, 312000), (4000, 311766), (4160, 299775), (4200, 296920), (4368, 285500), (4550, 274080), (4568, 273000), (4800, 259805), (4875, 255808), (5200, 239820), (5250, 237536), (5460, 228400), (5600, 222690), (5710, 218400), (5824, 214125), (6000, 207844), (6240, 199850), (6500, 191856), (6720, 185575), (6825, 182720), (6852, 182000), (7000, 178152), (7280, 171300), (7423, 168000), (7800, 159880), (7994, 156000), (8000, 155883), (8400, 148460), (8565, 145600), (8736, 142750), (9100, 137040), (9136, 136500), (9750, 127904), (10400, 119910), (10500, 118768), (10920, 114200), (11200, 111345), (11375, 109632), (11420, 109200), (11991, 104000), (12000, 103922), (12480, 99925), (13000, 95928), (13650, 91360), (13704, 91000), (14000, 89076), (14275, 87360), (14560, 85650), (14846, 84000), (15600, 79940), (15988, 78000), (16800, 74230), (17130, 72800), (17472, 71375), (18200, 68520), (18272, 68250), (19500, 63952), (19985, 62400), (20800, 59955), (21000, 59384), (21840, 57100), (22269, 56000), (22750, 54816), (22840, 54600), (23982, 52000), (24000, 51961), (26000, 47964), (27300, 45680), (27408, 45500), (28000, 44538), (28550, 43680), (29120, 42825), (29692, 42000), (31200, 39970), (31976, 39000), (33600, 37115), (34125, 36544), (34260, 36400)]