1897413120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 320

約数和(自身を含む): 6833312640

約数和(自身を除く): 4935899520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 256, 270, 283, 288, 291, 320, 360, 384, 388, 432, 480, 485, 512, 540, 566, 576, 582, 640, 720, 768, 776, 849, 864, 873, 960, 970, 1080, 1132, 1152, 1164, 1280, 1415, 1440, 1455, 1536, 1552, 1698, 1728, 1746, 1920, 1940, 2160, 2264, 2304, 2328, 2547, 2560, 2619, 2830, 2880, 2910, 3104, 3396, 3456, 3492, 3840, 3880, 4245, 4320, 4365, 4528, 4608, 4656, 5094, 5238, 5660, 5760, 5820, 6208, 6792, 6912, 6984, 7641, 7680, 7760, 8490, 8640, 8730, 9056, 9312, 10188, 10476, 11320, 11520, 11640, 12416, 12735, 13095, 13584, 13824, 13968, 15282, 15520, 16980, 17280, 17460, 18112, 18624, 20376, 20952, 22640, 23040, 23280, 24832, 25470, 26190, 27168, 27451, 27936, 30564, 31040, 33960, 34560, 34920, 36224, 37248, 38205, 40752, 41904, 45280, 46560, 49664, 50940, 52380, 54336, 54902, 55872, 61128, 62080, 67920, 69120, 69840, 72448, 74496, 76410, 81504, 82353, 83808, 90560, 93120, 101880, 104760, 108672, 109804, 111744, 122256, 124160, 135840, 137255, 139680, 144896, 148992, 152820, 163008, 164706, 167616, 181120, 186240, 203760, 209520, 217344, 219608, 223488, 244512, 247059, 248320, 271680, 274510, 279360, 305640, 326016, 329412, 335232, 362240, 372480, 407520, 411765, 419040, 434688, 439216, 446976, 489024, 494118, 543360, 549020, 558720, 611280, 652032, 658824, 670464, 724480, 741177, 744960, 815040, 823530, 838080, 878432, 978048, 988236, 1086720, 1098040, 1117440, 1222560, 1235295, 1304064, 1317648, 1340928, 1482354, 1630080, 1647060, 1676160, 1756864, 1956096, 1976472, 2173440, 2196080, 2234880, 2445120, 2470590, 2635296, 2964708, 3260160, 3294120, 3352320, 3513728, 3705885, 3912192, 3952944, 4392160, 4890240, 4941180, 5270592, 5929416, 6520320, 6588240, 6704640, 7027456, 7411770, 7905888, 8784320, 9780480, 9882360, 10541184, 11858832, 13176480, 14054912, 14823540, 15811776, 17568640, 19560960, 19764720, 21082368, 23717664, 26352960, 29647080, 31623552, 35137280, 39529440, 42164736, 47435328, 52705920, 59294160, 63247104, 70274560, 79058880, 94870656, 105411840, 118588320, 126494208, 158117760, 189741312, 210823680, 237176640, 316235520, 379482624, 474353280, 632471040, 948706560, 1897413120]

約数ペア:

[(1, 1897413120), (2, 948706560), (3, 632471040), (4, 474353280), (5, 379482624), (6, 316235520), (8, 237176640), (9, 210823680), (10, 189741312), (12, 158117760), (15, 126494208), (16, 118588320), (18, 105411840), (20, 94870656), (24, 79058880), (27, 70274560), (30, 63247104), (32, 59294160), (36, 52705920), (40, 47435328), (45, 42164736), (48, 39529440), (54, 35137280), (60, 31623552), (64, 29647080), (72, 26352960), (80, 23717664), (90, 21082368), (96, 19764720), (97, 19560960), (108, 17568640), (120, 15811776), (128, 14823540), (135, 14054912), (144, 13176480), (160, 11858832), (180, 10541184), (192, 9882360), (194, 9780480), (216, 8784320), (240, 7905888), (256, 7411770), (270, 7027456), (283, 6704640), (288, 6588240), (291, 6520320), (320, 5929416), (360, 5270592), (384, 4941180), (388, 4890240), (432, 4392160), (480, 3952944), (485, 3912192), (512, 3705885), (540, 3513728), (566, 3352320), (576, 3294120), (582, 3260160), (640, 2964708), (720, 2635296), (768, 2470590), (776, 2445120), (849, 2234880), (864, 2196080), (873, 2173440), (960, 1976472), (970, 1956096), (1080, 1756864), (1132, 1676160), (1152, 1647060), (1164, 1630080), (1280, 1482354), (1415, 1340928), (1440, 1317648), (1455, 1304064), (1536, 1235295), (1552, 1222560), (1698, 1117440), (1728, 1098040), (1746, 1086720), (1920, 988236), (1940, 978048), (2160, 878432), (2264, 838080), (2304, 823530), (2328, 815040), (2547, 744960), (2560, 741177), (2619, 724480), (2830, 670464), (2880, 658824), (2910, 652032), (3104, 611280), (3396, 558720), (3456, 549020), (3492, 543360), (3840, 494118), (3880, 489024), (4245, 446976), (4320, 439216), (4365, 434688), (4528, 419040), (4608, 411765), (4656, 407520), (5094, 372480), (5238, 362240), (5660, 335232), (5760, 329412), (5820, 326016), (6208, 305640), (6792, 279360), (6912, 274510), (6984, 271680), (7641, 248320), (7680, 247059), (7760, 244512), (8490, 223488), (8640, 219608), (8730, 217344), (9056, 209520), (9312, 203760), (10188, 186240), (10476, 181120), (11320, 167616), (11520, 164706), (11640, 163008), (12416, 152820), (12735, 148992), (13095, 144896), (13584, 139680), (13824, 137255), (13968, 135840), (15282, 124160), (15520, 122256), (16980, 111744), (17280, 109804), (17460, 108672), (18112, 104760), (18624, 101880), (20376, 93120), (20952, 90560), (22640, 83808), (23040, 82353), (23280, 81504), (24832, 76410), (25470, 74496), (26190, 72448), (27168, 69840), (27451, 69120), (27936, 67920), (30564, 62080), (31040, 61128), (33960, 55872), (34560, 54902), (34920, 54336), (36224, 52380), (37248, 50940), (38205, 49664), (40752, 46560), (41904, 45280)]