1630836480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 432

約数和(自身を含む): 6463618560

約数和(自身を除く): 4832782080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 338, 359, 364, 384, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 624, 640, 672, 676, 718, 728, 768, 780, 832, 840, 845, 896, 910, 960, 1014, 1040, 1077, 1092, 1120, 1183, 1248, 1280, 1344, 1352, 1365, 1436, 1456, 1560, 1664, 1680, 1690, 1792, 1795, 1820, 1920, 2028, 2080, 2154, 2184, 2240, 2366, 2496, 2513, 2535, 2688, 2704, 2730, 2872, 2912, 3120, 3328, 3360, 3380, 3549, 3590, 3640, 3840, 4056, 4160, 4308, 4368, 4480, 4667, 4732, 4992, 5026, 5070, 5376, 5385, 5408, 5460, 5744, 5824, 5915, 6240, 6720, 6760, 7098, 7180, 7280, 7539, 8112, 8320, 8616, 8736, 8960, 9334, 9464, 9984, 10052, 10140, 10770, 10816, 10920, 11488, 11648, 11830, 12480, 12565, 13440, 13520, 14001, 14196, 14360, 14560, 15078, 16224, 16640, 17232, 17472, 17745, 18668, 18928, 20104, 20280, 21540, 21632, 21840, 22976, 23296, 23335, 23660, 24960, 25130, 26880, 27040, 28002, 28392, 28720, 29120, 30156, 32448, 32669, 34464, 34944, 35490, 37336, 37695, 37856, 40208, 40560, 43080, 43264, 43680, 45952, 46670, 47320, 49920, 50260, 54080, 56004, 56784, 57440, 58240, 60312, 60671, 64896, 65338, 68928, 69888, 70005, 70980, 74672, 75390, 75712, 80416, 81120, 86160, 87360, 91904, 93340, 94640, 98007, 100520, 108160, 112008, 113568, 114880, 116480, 120624, 121342, 129792, 130676, 137856, 140010, 141960, 149344, 150780, 151424, 160832, 162240, 163345, 172320, 174720, 182013, 186680, 189280, 196014, 201040, 216320, 224016, 227136, 229760, 241248, 242684, 261352, 275712, 280020, 283920, 298688, 301560, 302848, 303355, 321664, 324480, 326690, 344640, 349440, 364026, 373360, 378560, 392028, 402080, 424697, 448032, 454272, 459520, 482496, 485368, 490035, 522704, 560040, 567840, 597376, 603120, 606710, 643328, 648960, 653380, 689280, 728052, 746720, 757120, 784056, 804160, 849394, 896064, 908544, 910065, 964992, 970736, 980070, 1045408, 1120080, 1135680, 1194752, 1206240, 1213420, 1274091, 1306760, 1378560, 1456104, 1493440, 1514240, 1568112, 1608320, 1698788, 1792128, 1820130, 1929984, 1941472, 1960140, 2090816, 2123485, 2240160, 2271360, 2412480, 2426840, 2548182, 2613520, 2912208, 2986880, 3136224, 3216640, 3397576, 3584256, 3640260, 3882944, 3920280, 4181632, 4246970, 4480320, 4542720, 4824960, 4853680, 5096364, 5227040, 5824416, 5973760, 6272448, 6370455, 6795152, 7280520, 7765888, 7840560, 8363264, 8493940, 8960640, 9649920, 9707360, 10192728, 10454080, 11648832, 12544896, 12740910, 13590304, 14561040, 15531776, 15681120, 16987880, 17921280, 19414720, 20385456, 20908160, 23297664, 25089792, 25481820, 27180608, 29122080, 31362240, 33975760, 38829440, 40770912, 41816320, 46595328, 50963640, 54361216, 58244160, 62724480, 67951520, 77658880, 81541824, 101927280, 108722432, 116488320, 125448960, 135903040, 163083648, 203854560, 232976640, 271806080, 326167296, 407709120, 543612160, 815418240, 1630836480]

約数ペア:

[(1, 1630836480), (2, 815418240), (3, 543612160), (4, 407709120), (5, 326167296), (6, 271806080), (7, 232976640), (8, 203854560), (10, 163083648), (12, 135903040), (13, 125448960), (14, 116488320), (15, 108722432), (16, 101927280), (20, 81541824), (21, 77658880), (24, 67951520), (26, 62724480), (28, 58244160), (30, 54361216), (32, 50963640), (35, 46595328), (39, 41816320), (40, 40770912), (42, 38829440), (48, 33975760), (52, 31362240), (56, 29122080), (60, 27180608), (64, 25481820), (65, 25089792), (70, 23297664), (78, 20908160), (80, 20385456), (84, 19414720), (91, 17921280), (96, 16987880), (104, 15681120), (105, 15531776), (112, 14561040), (120, 13590304), (128, 12740910), (130, 12544896), (140, 11648832), (156, 10454080), (160, 10192728), (168, 9707360), (169, 9649920), (182, 8960640), (192, 8493940), (195, 8363264), (208, 7840560), (210, 7765888), (224, 7280520), (240, 6795152), (256, 6370455), (260, 6272448), (273, 5973760), (280, 5824416), (312, 5227040), (320, 5096364), (336, 4853680), (338, 4824960), (359, 4542720), (364, 4480320), (384, 4246970), (390, 4181632), (416, 3920280), (420, 3882944), (448, 3640260), (455, 3584256), (480, 3397576), (507, 3216640), (520, 3136224), (546, 2986880), (560, 2912208), (624, 2613520), (640, 2548182), (672, 2426840), (676, 2412480), (718, 2271360), (728, 2240160), (768, 2123485), (780, 2090816), (832, 1960140), (840, 1941472), (845, 1929984), (896, 1820130), (910, 1792128), (960, 1698788), (1014, 1608320), (1040, 1568112), (1077, 1514240), (1092, 1493440), (1120, 1456104), (1183, 1378560), (1248, 1306760), (1280, 1274091), (1344, 1213420), (1352, 1206240), (1365, 1194752), (1436, 1135680), (1456, 1120080), (1560, 1045408), (1664, 980070), (1680, 970736), (1690, 964992), (1792, 910065), (1795, 908544), (1820, 896064), (1920, 849394), (2028, 804160), (2080, 784056), (2154, 757120), (2184, 746720), (2240, 728052), (2366, 689280), (2496, 653380), (2513, 648960), (2535, 643328), (2688, 606710), (2704, 603120), (2730, 597376), (2872, 567840), (2912, 560040), (3120, 522704), (3328, 490035), (3360, 485368), (3380, 482496), (3549, 459520), (3590, 454272), (3640, 448032), (3840, 424697), (4056, 402080), (4160, 392028), (4308, 378560), (4368, 373360), (4480, 364026), (4667, 349440), (4732, 344640), (4992, 326690), (5026, 324480), (5070, 321664), (5376, 303355), (5385, 302848), (5408, 301560), (5460, 298688), (5744, 283920), (5824, 280020), (5915, 275712), (6240, 261352), (6720, 242684), (6760, 241248), (7098, 229760), (7180, 227136), (7280, 224016), (7539, 216320), (8112, 201040), (8320, 196014), (8616, 189280), (8736, 186680), (8960, 182013), (9334, 174720), (9464, 172320), (9984, 163345), (10052, 162240), (10140, 160832), (10770, 151424), (10816, 150780), (10920, 149344), (11488, 141960), (11648, 140010), (11830, 137856), (12480, 130676), (12565, 129792), (13440, 121342), (13520, 120624), (14001, 116480), (14196, 114880), (14360, 113568), (14560, 112008), (15078, 108160), (16224, 100520), (16640, 98007), (17232, 94640), (17472, 93340), (17745, 91904), (18668, 87360), (18928, 86160), (20104, 81120), (20280, 80416), (21540, 75712), (21632, 75390), (21840, 74672), (22976, 70980), (23296, 70005), (23335, 69888), (23660, 68928), (24960, 65338), (25130, 64896), (26880, 60671), (27040, 60312), (28002, 58240), (28392, 57440), (28720, 56784), (29120, 56004), (30156, 54080), (32448, 50260), (32669, 49920), (34464, 47320), (34944, 46670), (35490, 45952), (37336, 43680), (37695, 43264), (37856, 43080), (40208, 40560)]