7489402560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1333

約数の個数: 280

約数和(自身を含む): 26761446096

約数和(自身を除く): 19272043536

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 283, 288, 320, 324, 360, 405, 432, 480, 540, 566, 576, 648, 720, 810, 849, 864, 960, 1021, 1080, 1132, 1296, 1415, 1440, 1620, 1698, 1728, 2042, 2160, 2264, 2547, 2592, 2830, 2880, 3063, 3240, 3396, 4084, 4245, 4320, 4528, 5094, 5105, 5184, 5660, 6126, 6480, 6792, 7641, 8168, 8490, 8640, 9056, 9189, 10188, 10210, 11320, 12252, 12735, 12960, 13584, 15282, 15315, 16336, 16980, 18112, 18378, 20376, 20420, 22640, 22923, 24504, 25470, 25920, 27168, 27567, 30564, 30630, 32672, 33960, 36756, 38205, 40752, 40840, 45280, 45846, 45945, 49008, 50940, 54336, 55134, 61128, 61260, 65344, 67920, 73512, 76410, 81504, 81680, 82701, 90560, 91692, 91890, 98016, 101880, 110268, 114615, 122256, 122520, 135840, 137835, 147024, 152820, 163008, 163360, 165402, 183384, 183780, 196032, 203760, 220536, 229230, 244512, 245040, 271680, 275670, 288943, 294048, 305640, 326720, 330804, 366768, 367560, 407520, 413505, 441072, 458460, 489024, 490080, 551340, 577886, 588096, 611280, 661608, 733536, 735120, 815040, 827010, 866829, 882144, 916920, 980160, 1102680, 1155772, 1222560, 1323216, 1444715, 1467072, 1470240, 1654020, 1733658, 1764288, 1833840, 2205360, 2311544, 2445120, 2600487, 2646432, 2889430, 2940480, 3308040, 3467316, 3667680, 4334145, 4410720, 4623088, 5200974, 5292864, 5778860, 6616080, 6934632, 7335360, 7801461, 8668290, 8821440, 9246176, 10401948, 11557720, 13002435, 13232160, 13869264, 15602922, 17336580, 18492352, 20803896, 23115440, 23404383, 26004870, 26464320, 27738528, 31205844, 34673160, 39007305, 41607792, 46230880, 46808766, 52009740, 55477056, 62411688, 69346320, 78014610, 83215584, 92461760, 93617532, 104019480, 117021915, 124823376, 138692640, 156029220, 166431168, 187235064, 208038960, 234043830, 249646752, 277385280, 312058440, 374470128, 416077920, 468087660, 499293504, 624116880, 748940256, 832155840, 936175320, 1248233760, 1497880512, 1872350640, 2496467520, 3744701280, 7489402560]

約数ペア:

[(1, 7489402560), (2, 3744701280), (3, 2496467520), (4, 1872350640), (5, 1497880512), (6, 1248233760), (8, 936175320), (9, 832155840), (10, 748940256), (12, 624116880), (15, 499293504), (16, 468087660), (18, 416077920), (20, 374470128), (24, 312058440), (27, 277385280), (30, 249646752), (32, 234043830), (36, 208038960), (40, 187235064), (45, 166431168), (48, 156029220), (54, 138692640), (60, 124823376), (64, 117021915), (72, 104019480), (80, 93617532), (81, 92461760), (90, 83215584), (96, 78014610), (108, 69346320), (120, 62411688), (135, 55477056), (144, 52009740), (160, 46808766), (162, 46230880), (180, 41607792), (192, 39007305), (216, 34673160), (240, 31205844), (270, 27738528), (283, 26464320), (288, 26004870), (320, 23404383), (324, 23115440), (360, 20803896), (405, 18492352), (432, 17336580), (480, 15602922), (540, 13869264), (566, 13232160), (576, 13002435), (648, 11557720), (720, 10401948), (810, 9246176), (849, 8821440), (864, 8668290), (960, 7801461), (1021, 7335360), (1080, 6934632), (1132, 6616080), (1296, 5778860), (1415, 5292864), (1440, 5200974), (1620, 4623088), (1698, 4410720), (1728, 4334145), (2042, 3667680), (2160, 3467316), (2264, 3308040), (2547, 2940480), (2592, 2889430), (2830, 2646432), (2880, 2600487), (3063, 2445120), (3240, 2311544), (3396, 2205360), (4084, 1833840), (4245, 1764288), (4320, 1733658), (4528, 1654020), (5094, 1470240), (5105, 1467072), (5184, 1444715), (5660, 1323216), (6126, 1222560), (6480, 1155772), (6792, 1102680), (7641, 980160), (8168, 916920), (8490, 882144), (8640, 866829), (9056, 827010), (9189, 815040), (10188, 735120), (10210, 733536), (11320, 661608), (12252, 611280), (12735, 588096), (12960, 577886), (13584, 551340), (15282, 490080), (15315, 489024), (16336, 458460), (16980, 441072), (18112, 413505), (18378, 407520), (20376, 367560), (20420, 366768), (22640, 330804), (22923, 326720), (24504, 305640), (25470, 294048), (25920, 288943), (27168, 275670), (27567, 271680), (30564, 245040), (30630, 244512), (32672, 229230), (33960, 220536), (36756, 203760), (38205, 196032), (40752, 183780), (40840, 183384), (45280, 165402), (45846, 163360), (45945, 163008), (49008, 152820), (50940, 147024), (54336, 137835), (55134, 135840), (61128, 122520), (61260, 122256), (65344, 114615), (67920, 110268), (73512, 101880), (76410, 98016), (81504, 91890), (81680, 91692), (82701, 90560)]