28168318080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3947}}^1$

素因数の和:4041

約数の個数: 512

約数和(自身を含む): 115976448000

約数和(自身を除く): 87808129920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 160, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 320, 336, 354, 360, 378, 384, 413, 420, 432, 448, 472, 480, 504, 531, 540, 560, 576, 590, 630, 640, 672, 708, 720, 756, 826, 840, 864, 885, 896, 944, 945, 960, 1008, 1062, 1080, 1120, 1152, 1180, 1239, 1260, 1344, 1416, 1440, 1512, 1593, 1652, 1680, 1728, 1770, 1888, 1890, 1920, 2016, 2065, 2124, 2160, 2240, 2360, 2478, 2520, 2655, 2688, 2832, 2880, 3024, 3186, 3304, 3360, 3456, 3540, 3717, 3776, 3780, 3947, 4032, 4130, 4248, 4320, 4480, 4720, 4956, 5040, 5310, 5664, 5760, 6048, 6195, 6372, 6608, 6720, 7080, 7434, 7552, 7560, 7894, 7965, 8064, 8260, 8496, 8640, 9440, 9912, 10080, 10620, 11151, 11328, 11841, 12096, 12390, 12744, 13216, 13440, 14160, 14868, 15120, 15788, 15930, 16520, 16992, 17280, 18585, 18880, 19735, 19824, 20160, 21240, 22302, 22656, 23682, 24192, 24780, 25488, 26432, 27629, 28320, 29736, 30240, 31576, 31860, 33040, 33984, 35523, 37170, 37760, 39470, 39648, 40320, 42480, 44604, 47364, 49560, 50976, 52864, 55258, 55755, 56640, 59205, 59472, 60480, 63152, 63720, 66080, 67968, 71046, 74340, 78940, 79296, 82887, 84960, 89208, 94728, 99120, 101952, 106569, 110516, 111510, 113280, 118410, 118944, 120960, 126304, 127440, 132160, 138145, 142092, 148680, 157880, 158592, 165774, 169920, 177615, 178416, 189456, 198240, 203904, 213138, 221032, 223020, 232873, 236820, 237888, 248661, 252608, 254880, 264320, 276290, 284184, 297360, 315760, 331548, 339840, 355230, 356832, 378912, 396480, 414435, 426276, 442064, 446040, 465746, 473640, 475776, 497322, 505216, 509760, 532845, 552580, 568368, 594720, 631520, 663096, 698619, 710460, 713664, 745983, 757824, 792960, 828870, 852552, 884128, 892080, 931492, 947280, 994644, 1019520, 1065690, 1105160, 1136736, 1164365, 1189440, 1243305, 1263040, 1326192, 1397238, 1420920, 1427328, 1491966, 1515648, 1630111, 1657740, 1705104, 1768256, 1784160, 1862984, 1894560, 1989288, 2095857, 2131380, 2210320, 2273472, 2328730, 2378880, 2486610, 2526080, 2652384, 2794476, 2841840, 2983932, 3260222, 3315480, 3410208, 3493095, 3536512, 3568320, 3725968, 3729915, 3789120, 3978576, 4191714, 4262760, 4420640, 4546944, 4657460, 4890333, 4973220, 5304768, 5588952, 5683680, 5967864, 6287571, 6520444, 6630960, 6820416, 6986190, 7136640, 7451936, 7459830, 7578240, 7957152, 8150555, 8383428, 8525520, 8841280, 9314920, 9780666, 9946440, 10479285, 10609536, 11177904, 11367360, 11935728, 12575142, 13040888, 13261920, 13640832, 13972380, 14670999, 14903872, 14919660, 15914304, 16301110, 16766856, 17051040, 17682560, 18629840, 19561332, 19892880, 20958570, 22355808, 22734720, 23871456, 24451665, 25150284, 26081776, 26523840, 27944760, 29341998, 29807744, 29839320, 31437855, 31828608, 32602220, 33533712, 34102080, 37259680, 39122664, 39785760, 41917140, 44012997, 44711616, 47742912, 48903330, 50300568, 52163552, 53047680, 55889520, 58683996, 59678640, 62875710, 65204440, 67067424, 68204160, 73354995, 74519360, 78245328, 79571520, 83834280, 88025994, 89423232, 95485824, 97806660, 100601136, 104327104, 111779040, 117367992, 119357280, 125751420, 130408880, 134134848, 146709990, 149038720, 156490656, 159143040, 167668560, 176051988, 195613320, 201202272, 208654208, 220064985, 223558080, 234735984, 238714560, 251502840, 260817760, 268269696, 293419980, 312981312, 335337120, 352103976, 391226640, 402404544, 440129970, 447116160, 469471968, 477429120, 503005680, 521635520, 586839960, 625962624, 670674240, 704207952, 782453280, 804809088, 880259940, 938943936, 1006011360, 1043271040, 1173679920, 1341348480, 1408415904, 1564906560, 1760519880, 1877887872, 2012022720, 2347359840, 2816831808, 3129813120, 3521039760, 4024045440, 4694719680, 5633663616, 7042079520, 9389439360, 14084159040, 28168318080]

約数ペア:

[(1, 28168318080), (2, 14084159040), (3, 9389439360), (4, 7042079520), (5, 5633663616), (6, 4694719680), (7, 4024045440), (8, 3521039760), (9, 3129813120), (10, 2816831808), (12, 2347359840), (14, 2012022720), (15, 1877887872), (16, 1760519880), (18, 1564906560), (20, 1408415904), (21, 1341348480), (24, 1173679920), (27, 1043271040), (28, 1006011360), (30, 938943936), (32, 880259940), (35, 804809088), (36, 782453280), (40, 704207952), (42, 670674240), (45, 625962624), (48, 586839960), (54, 521635520), (56, 503005680), (59, 477429120), (60, 469471968), (63, 447116160), (64, 440129970), (70, 402404544), (72, 391226640), (80, 352103976), (84, 335337120), (90, 312981312), (96, 293419980), (105, 268269696), (108, 260817760), (112, 251502840), (118, 238714560), (120, 234735984), (126, 223558080), (128, 220064985), (135, 208654208), (140, 201202272), (144, 195613320), (160, 176051988), (168, 167668560), (177, 159143040), (180, 156490656), (189, 149038720), (192, 146709990), (210, 134134848), (216, 130408880), (224, 125751420), (236, 119357280), (240, 117367992), (252, 111779040), (270, 104327104), (280, 100601136), (288, 97806660), (295, 95485824), (315, 89423232), (320, 88025994), (336, 83834280), (354, 79571520), (360, 78245328), (378, 74519360), (384, 73354995), (413, 68204160), (420, 67067424), (432, 65204440), (448, 62875710), (472, 59678640), (480, 58683996), (504, 55889520), (531, 53047680), (540, 52163552), (560, 50300568), (576, 48903330), (590, 47742912), (630, 44711616), (640, 44012997), (672, 41917140), (708, 39785760), (720, 39122664), (756, 37259680), (826, 34102080), (840, 33533712), (864, 32602220), (885, 31828608), (896, 31437855), (944, 29839320), (945, 29807744), (960, 29341998), (1008, 27944760), (1062, 26523840), (1080, 26081776), (1120, 25150284), (1152, 24451665), (1180, 23871456), (1239, 22734720), (1260, 22355808), (1344, 20958570), (1416, 19892880), (1440, 19561332), (1512, 18629840), (1593, 17682560), (1652, 17051040), (1680, 16766856), (1728, 16301110), (1770, 15914304), (1888, 14919660), (1890, 14903872), (1920, 14670999), (2016, 13972380), (2065, 13640832), (2124, 13261920), (2160, 13040888), (2240, 12575142), (2360, 11935728), (2478, 11367360), (2520, 11177904), (2655, 10609536), (2688, 10479285), (2832, 9946440), (2880, 9780666), (3024, 9314920), (3186, 8841280), (3304, 8525520), (3360, 8383428), (3456, 8150555), (3540, 7957152), (3717, 7578240), (3776, 7459830), (3780, 7451936), (3947, 7136640), (4032, 6986190), (4130, 6820416), (4248, 6630960), (4320, 6520444), (4480, 6287571), (4720, 5967864), (4956, 5683680), (5040, 5588952), (5310, 5304768), (5664, 4973220), (5760, 4890333), (6048, 4657460), (6195, 4546944), (6372, 4420640), (6608, 4262760), (6720, 4191714), (7080, 3978576), (7434, 3789120), (7552, 3729915), (7560, 3725968), (7894, 3568320), (7965, 3536512), (8064, 3493095), (8260, 3410208), (8496, 3315480), (8640, 3260222), (9440, 2983932), (9912, 2841840), (10080, 2794476), (10620, 2652384), (11151, 2526080), (11328, 2486610), (11841, 2378880), (12096, 2328730), (12390, 2273472), (12744, 2210320), (13216, 2131380), (13440, 2095857), (14160, 1989288), (14868, 1894560), (15120, 1862984), (15788, 1784160), (15930, 1768256), (16520, 1705104), (16992, 1657740), (17280, 1630111), (18585, 1515648), (18880, 1491966), (19735, 1427328), (19824, 1420920), (20160, 1397238), (21240, 1326192), (22302, 1263040), (22656, 1243305), (23682, 1189440), (24192, 1164365), (24780, 1136736), (25488, 1105160), (26432, 1065690), (27629, 1019520), (28320, 994644), (29736, 947280), (30240, 931492), (31576, 892080), (31860, 884128), (33040, 852552), (33984, 828870), (35523, 792960), (37170, 757824), (37760, 745983), (39470, 713664), (39648, 710460), (40320, 698619), (42480, 663096), (44604, 631520), (47364, 594720), (49560, 568368), (50976, 552580), (52864, 532845), (55258, 509760), (55755, 505216), (56640, 497322), (59205, 475776), (59472, 473640), (60480, 465746), (63152, 446040), (63720, 442064), (66080, 426276), (67968, 414435), (71046, 396480), (74340, 378912), (78940, 356832), (79296, 355230), (82887, 339840), (84960, 331548), (89208, 315760), (94728, 297360), (99120, 284184), (101952, 276290), (106569, 264320), (110516, 254880), (111510, 252608), (113280, 248661), (118410, 237888), (118944, 236820), (120960, 232873), (126304, 223020), (127440, 221032), (132160, 213138), (138145, 203904), (142092, 198240), (148680, 189456), (157880, 178416), (158592, 177615), (165774, 169920)]