4381405920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2138

約数の個数: 288

約数和(自身を含む): 16016888160

約数和(自身を除く): 11635482240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 89, 90, 96, 102, 120, 136, 144, 153, 160, 170, 178, 180, 204, 240, 255, 267, 272, 288, 306, 340, 356, 360, 408, 445, 480, 510, 534, 544, 612, 680, 712, 720, 765, 801, 816, 890, 1020, 1068, 1224, 1335, 1360, 1424, 1440, 1513, 1530, 1602, 1632, 1780, 2011, 2040, 2136, 2448, 2670, 2720, 2848, 3026, 3060, 3204, 3560, 4005, 4022, 4080, 4272, 4539, 4896, 5340, 6033, 6052, 6120, 6408, 7120, 7565, 8010, 8044, 8160, 8544, 9078, 10055, 10680, 12066, 12104, 12240, 12816, 13617, 14240, 15130, 16020, 16088, 18099, 18156, 20110, 21360, 22695, 24132, 24208, 24480, 25632, 27234, 30165, 30260, 32040, 32176, 34187, 36198, 36312, 40220, 42720, 45390, 48264, 48416, 54468, 60330, 60520, 64080, 64352, 68085, 68374, 72396, 72624, 80440, 90495, 90780, 96528, 102561, 108936, 120660, 121040, 128160, 136170, 136748, 144792, 145248, 160880, 170935, 178979, 180990, 181560, 193056, 205122, 217872, 241320, 242080, 272340, 273496, 289584, 307683, 321760, 341870, 357958, 361980, 363120, 410244, 435744, 482640, 512805, 536937, 544680, 546992, 579168, 615366, 683740, 715916, 723960, 726240, 820488, 894895, 965280, 1025610, 1073874, 1089360, 1093984, 1230732, 1367480, 1431832, 1447920, 1538415, 1610811, 1640976, 1789790, 2051220, 2147748, 2178720, 2461464, 2684685, 2734960, 2863664, 2895840, 3042643, 3076830, 3221622, 3281952, 3579580, 4102440, 4295496, 4922928, 5369370, 5469920, 5727328, 6085286, 6153660, 6443244, 7159160, 8054055, 8204880, 8590992, 9127929, 9845856, 10738740, 12170572, 12307320, 12886488, 14318320, 15213215, 16108110, 16409760, 17181984, 18255858, 21477480, 24341144, 24614640, 25772976, 27383787, 28636640, 30426430, 32216220, 36511716, 42954960, 45639645, 48682288, 49229280, 51545952, 54767574, 60852860, 64432440, 73023432, 85909920, 91279290, 97364576, 109535148, 121705720, 128864880, 136918935, 146046864, 182558580, 219070296, 243411440, 257729760, 273837870, 292093728, 365117160, 438140592, 486822880, 547675740, 730234320, 876281184, 1095351480, 1460468640, 2190702960, 4381405920]

約数ペア:

[(1, 4381405920), (2, 2190702960), (3, 1460468640), (4, 1095351480), (5, 876281184), (6, 730234320), (8, 547675740), (9, 486822880), (10, 438140592), (12, 365117160), (15, 292093728), (16, 273837870), (17, 257729760), (18, 243411440), (20, 219070296), (24, 182558580), (30, 146046864), (32, 136918935), (34, 128864880), (36, 121705720), (40, 109535148), (45, 97364576), (48, 91279290), (51, 85909920), (60, 73023432), (68, 64432440), (72, 60852860), (80, 54767574), (85, 51545952), (89, 49229280), (90, 48682288), (96, 45639645), (102, 42954960), (120, 36511716), (136, 32216220), (144, 30426430), (153, 28636640), (160, 27383787), (170, 25772976), (178, 24614640), (180, 24341144), (204, 21477480), (240, 18255858), (255, 17181984), (267, 16409760), (272, 16108110), (288, 15213215), (306, 14318320), (340, 12886488), (356, 12307320), (360, 12170572), (408, 10738740), (445, 9845856), (480, 9127929), (510, 8590992), (534, 8204880), (544, 8054055), (612, 7159160), (680, 6443244), (712, 6153660), (720, 6085286), (765, 5727328), (801, 5469920), (816, 5369370), (890, 4922928), (1020, 4295496), (1068, 4102440), (1224, 3579580), (1335, 3281952), (1360, 3221622), (1424, 3076830), (1440, 3042643), (1513, 2895840), (1530, 2863664), (1602, 2734960), (1632, 2684685), (1780, 2461464), (2011, 2178720), (2040, 2147748), (2136, 2051220), (2448, 1789790), (2670, 1640976), (2720, 1610811), (2848, 1538415), (3026, 1447920), (3060, 1431832), (3204, 1367480), (3560, 1230732), (4005, 1093984), (4022, 1089360), (4080, 1073874), (4272, 1025610), (4539, 965280), (4896, 894895), (5340, 820488), (6033, 726240), (6052, 723960), (6120, 715916), (6408, 683740), (7120, 615366), (7565, 579168), (8010, 546992), (8044, 544680), (8160, 536937), (8544, 512805), (9078, 482640), (10055, 435744), (10680, 410244), (12066, 363120), (12104, 361980), (12240, 357958), (12816, 341870), (13617, 321760), (14240, 307683), (15130, 289584), (16020, 273496), (16088, 272340), (18099, 242080), (18156, 241320), (20110, 217872), (21360, 205122), (22695, 193056), (24132, 181560), (24208, 180990), (24480, 178979), (25632, 170935), (27234, 160880), (30165, 145248), (30260, 144792), (32040, 136748), (32176, 136170), (34187, 128160), (36198, 121040), (36312, 120660), (40220, 108936), (42720, 102561), (45390, 96528), (48264, 90780), (48416, 90495), (54468, 80440), (60330, 72624), (60520, 72396), (64080, 68374), (64352, 68085)]