66776030720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 186938928000

約数和(自身を除く): 120162897280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 149, 160, 178, 224, 256, 280, 281, 298, 320, 356, 445, 448, 512, 560, 562, 596, 623, 640, 712, 745, 890, 896, 1043, 1120, 1124, 1192, 1246, 1280, 1405, 1424, 1490, 1780, 1792, 1967, 2086, 2240, 2248, 2384, 2492, 2560, 2810, 2848, 2980, 3115, 3560, 3584, 3934, 4172, 4480, 4496, 4768, 4984, 5215, 5620, 5696, 5960, 6230, 7120, 7868, 8344, 8960, 8992, 9536, 9835, 9968, 10430, 11240, 11392, 11920, 12460, 13261, 14240, 15736, 16688, 17920, 17984, 19072, 19670, 19936, 20860, 22480, 22784, 23840, 24920, 25009, 26522, 28480, 31472, 33376, 35968, 38144, 39340, 39872, 41720, 41869, 44960, 45568, 47680, 49840, 50018, 53044, 56960, 62944, 66305, 66752, 71936, 76288, 78680, 79744, 83440, 83738, 89920, 92827, 95360, 99680, 100036, 106088, 113920, 125045, 125888, 132610, 133504, 143872, 157360, 159488, 166880, 167476, 175063, 179840, 185654, 190720, 199360, 200072, 209345, 212176, 227840, 250090, 251776, 265220, 267008, 293083, 314720, 318976, 333760, 334952, 350126, 359680, 371308, 381440, 398720, 400144, 418690, 424352, 464135, 500180, 503552, 530440, 534016, 586166, 629440, 667520, 669904, 700252, 719360, 742616, 797440, 800288, 837380, 848704, 875315, 928270, 1000360, 1007104, 1060880, 1172332, 1258880, 1335040, 1339808, 1400504, 1465415, 1485232, 1594880, 1600576, 1674760, 1697408, 1750630, 1856540, 2000720, 2121760, 2344664, 2517760, 2670080, 2679616, 2801008, 2930830, 2970464, 3201152, 3349520, 3394816, 3501260, 3713080, 3726341, 4001440, 4243520, 4689328, 5035520, 5359232, 5602016, 5861660, 5940928, 6402304, 6699040, 6789632, 7002520, 7426160, 7452682, 8002880, 8487040, 9378656, 10718464, 11204032, 11723320, 11881856, 12804608, 13398080, 14005040, 14852320, 14905364, 16005760, 16974080, 18631705, 18757312, 21436928, 22408064, 23446640, 23763712, 26084387, 26796160, 28010080, 29704640, 29810728, 32011520, 33948160, 37263410, 37514624, 44816128, 46893280, 47527424, 52168774, 53592320, 56020160, 59409280, 59621456, 64023040, 74526820, 75029248, 89632256, 93786560, 104337548, 107184640, 112040320, 118818560, 119242912, 130421935, 149053640, 150058496, 187573120, 208675096, 224080640, 237637120, 238485824, 260843870, 298107280, 375146240, 417350192, 448161280, 476971648, 521687740, 596214560, 750292480, 834700384, 953943296, 1043375480, 1192429120, 1669400768, 1907886592, 2086750960, 2384858240, 3338801536, 4173501920, 4769716480, 6677603072, 8347003840, 9539432960, 13355206144, 16694007680, 33388015360, 66776030720]

約数ペア:

[(1, 66776030720), (2, 33388015360), (4, 16694007680), (5, 13355206144), (7, 9539432960), (8, 8347003840), (10, 6677603072), (14, 4769716480), (16, 4173501920), (20, 3338801536), (28, 2384858240), (32, 2086750960), (35, 1907886592), (40, 1669400768), (56, 1192429120), (64, 1043375480), (70, 953943296), (80, 834700384), (89, 750292480), (112, 596214560), (128, 521687740), (140, 476971648), (149, 448161280), (160, 417350192), (178, 375146240), (224, 298107280), (256, 260843870), (280, 238485824), (281, 237637120), (298, 224080640), (320, 208675096), (356, 187573120), (445, 150058496), (448, 149053640), (512, 130421935), (560, 119242912), (562, 118818560), (596, 112040320), (623, 107184640), (640, 104337548), (712, 93786560), (745, 89632256), (890, 75029248), (896, 74526820), (1043, 64023040), (1120, 59621456), (1124, 59409280), (1192, 56020160), (1246, 53592320), (1280, 52168774), (1405, 47527424), (1424, 46893280), (1490, 44816128), (1780, 37514624), (1792, 37263410), (1967, 33948160), (2086, 32011520), (2240, 29810728), (2248, 29704640), (2384, 28010080), (2492, 26796160), (2560, 26084387), (2810, 23763712), (2848, 23446640), (2980, 22408064), (3115, 21436928), (3560, 18757312), (3584, 18631705), (3934, 16974080), (4172, 16005760), (4480, 14905364), (4496, 14852320), (4768, 14005040), (4984, 13398080), (5215, 12804608), (5620, 11881856), (5696, 11723320), (5960, 11204032), (6230, 10718464), (7120, 9378656), (7868, 8487040), (8344, 8002880), (8960, 7452682), (8992, 7426160), (9536, 7002520), (9835, 6789632), (9968, 6699040), (10430, 6402304), (11240, 5940928), (11392, 5861660), (11920, 5602016), (12460, 5359232), (13261, 5035520), (14240, 4689328), (15736, 4243520), (16688, 4001440), (17920, 3726341), (17984, 3713080), (19072, 3501260), (19670, 3394816), (19936, 3349520), (20860, 3201152), (22480, 2970464), (22784, 2930830), (23840, 2801008), (24920, 2679616), (25009, 2670080), (26522, 2517760), (28480, 2344664), (31472, 2121760), (33376, 2000720), (35968, 1856540), (38144, 1750630), (39340, 1697408), (39872, 1674760), (41720, 1600576), (41869, 1594880), (44960, 1485232), (45568, 1465415), (47680, 1400504), (49840, 1339808), (50018, 1335040), (53044, 1258880), (56960, 1172332), (62944, 1060880), (66305, 1007104), (66752, 1000360), (71936, 928270), (76288, 875315), (78680, 848704), (79744, 837380), (83440, 800288), (83738, 797440), (89920, 742616), (92827, 719360), (95360, 700252), (99680, 669904), (100036, 667520), (106088, 629440), (113920, 586166), (125045, 534016), (125888, 530440), (132610, 503552), (133504, 500180), (143872, 464135), (157360, 424352), (159488, 418690), (166880, 400144), (167476, 398720), (175063, 381440), (179840, 371308), (185654, 359680), (190720, 350126), (199360, 334952), (200072, 333760), (209345, 318976), (212176, 314720), (227840, 293083), (250090, 267008), (251776, 265220)]