4280417280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4939

約数の個数: 264

約数和(自身を含む): 15615334800

約数和(自身を除く): 11334917520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4560, 4608, 4864, 4889, 5120, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9216, 9728, 9778, 10944, 11520, 12160, 13680, 14592, 14667, 15360, 18240, 19456, 19556, 21888, 23040, 24320, 24445, 27360, 29184, 29334, 36480, 39112, 43776, 44001, 46080, 48640, 48890, 54720, 58368, 58668, 72960, 73335, 78224, 87552, 88002, 92891, 97280, 97780, 109440, 117336, 145920, 146670, 156448, 175104, 176004, 185782, 195560, 218880, 220005, 234672, 278673, 291840, 293340, 312896, 352008, 371564, 391120, 437760, 440010, 464455, 469344, 557346, 586680, 625792, 704016, 743128, 782240, 836019, 875520, 880020, 928910, 938688, 1114692, 1173360, 1251584, 1393365, 1408032, 1486256, 1564480, 1672038, 1760040, 1857820, 1877376, 2229384, 2346720, 2503168, 2786730, 2816064, 2972512, 3128960, 3344076, 3520080, 3715640, 3754752, 4180095, 4458768, 4693440, 5006336, 5573460, 5632128, 5945024, 6257920, 6688152, 7040160, 7431280, 7509504, 8360190, 8917536, 9386880, 11146920, 11264256, 11890048, 12515840, 13376304, 14080320, 14862560, 15019008, 16720380, 17835072, 18773760, 22293840, 22528512, 23780096, 25031680, 26752608, 28160640, 29725120, 33440760, 35670144, 37547520, 44587680, 45057024, 47560192, 53505216, 56321280, 59450240, 66881520, 71340288, 75095040, 89175360, 95120384, 107010432, 112642560, 118900480, 133763040, 142680576, 178350720, 214020864, 225285120, 237800960, 267526080, 285361152, 356701440, 428041728, 475601920, 535052160, 713402880, 856083456, 1070104320, 1426805760, 2140208640, 4280417280]

約数ペア:

[(1, 4280417280), (2, 2140208640), (3, 1426805760), (4, 1070104320), (5, 856083456), (6, 713402880), (8, 535052160), (9, 475601920), (10, 428041728), (12, 356701440), (15, 285361152), (16, 267526080), (18, 237800960), (19, 225285120), (20, 214020864), (24, 178350720), (30, 142680576), (32, 133763040), (36, 118900480), (38, 112642560), (40, 107010432), (45, 95120384), (48, 89175360), (57, 75095040), (60, 71340288), (64, 66881520), (72, 59450240), (76, 56321280), (80, 53505216), (90, 47560192), (95, 45057024), (96, 44587680), (114, 37547520), (120, 35670144), (128, 33440760), (144, 29725120), (152, 28160640), (160, 26752608), (171, 25031680), (180, 23780096), (190, 22528512), (192, 22293840), (228, 18773760), (240, 17835072), (256, 16720380), (285, 15019008), (288, 14862560), (304, 14080320), (320, 13376304), (342, 12515840), (360, 11890048), (380, 11264256), (384, 11146920), (456, 9386880), (480, 8917536), (512, 8360190), (570, 7509504), (576, 7431280), (608, 7040160), (640, 6688152), (684, 6257920), (720, 5945024), (760, 5632128), (768, 5573460), (855, 5006336), (912, 4693440), (960, 4458768), (1024, 4180095), (1140, 3754752), (1152, 3715640), (1216, 3520080), (1280, 3344076), (1368, 3128960), (1440, 2972512), (1520, 2816064), (1536, 2786730), (1710, 2503168), (1824, 2346720), (1920, 2229384), (2280, 1877376), (2304, 1857820), (2432, 1760040), (2560, 1672038), (2736, 1564480), (2880, 1486256), (3040, 1408032), (3072, 1393365), (3420, 1251584), (3648, 1173360), (3840, 1114692), (4560, 938688), (4608, 928910), (4864, 880020), (4889, 875520), (5120, 836019), (5472, 782240), (5760, 743128), (6080, 704016), (6840, 625792), (7296, 586680), (7680, 557346), (9120, 469344), (9216, 464455), (9728, 440010), (9778, 437760), (10944, 391120), (11520, 371564), (12160, 352008), (13680, 312896), (14592, 293340), (14667, 291840), (15360, 278673), (18240, 234672), (19456, 220005), (19556, 218880), (21888, 195560), (23040, 185782), (24320, 176004), (24445, 175104), (27360, 156448), (29184, 146670), (29334, 145920), (36480, 117336), (39112, 109440), (43776, 97780), (44001, 97280), (46080, 92891), (48640, 88002), (48890, 87552), (54720, 78224), (58368, 73335), (58668, 72960)]