18268408800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{133541}}^1$

素因数の和:133586

約数の個数: 216

約数和(自身を含む): 67809956760

約数和(自身を除く): 49541547960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 15200, 17100, 22800, 27360, 34200, 45600, 68400, 133541, 136800, 267082, 400623, 534164, 667705, 801246, 1068328, 1201869, 1335410, 1602492, 2003115, 2136656, 2403738, 2537279, 2670820, 3204984, 3338525, 4006230, 4273312, 4807476, 5074558, 5341640, 6009345, 6409968, 6677050, 7611837, 8012460, 9614952, 10015575, 10149116, 10683280, 12018690, 12686395, 12819936, 13354100, 15223674, 16024920, 19229904, 20031150, 20298232, 21366560, 22835511, 24037380, 25372790, 26708200, 30046725, 30447348, 32049840, 38059185, 38459808, 40062300, 40596464, 45671022, 48074760, 50745580, 53416400, 60093450, 60894696, 63431975, 64099680, 76118370, 80124600, 81192928, 91342044, 96149520, 101491160, 106832800, 114177555, 120186900, 121789392, 126863950, 152236740, 160249200, 182684088, 190295925, 192299040, 202982320, 228355110, 240373800, 243578784, 253727900, 304473480, 320498400, 365368176, 380591850, 405964640, 456710220, 480747600, 507455800, 570887775, 608946960, 730736352, 761183700, 913420440, 961495200, 1014911600, 1141775550, 1217893920, 1522367400, 1826840880, 2029823200, 2283551100, 3044734800, 3653681760, 4567102200, 6089469600, 9134204400, 18268408800]

約数ペア:

[(1, 18268408800), (2, 9134204400), (3, 6089469600), (4, 4567102200), (5, 3653681760), (6, 3044734800), (8, 2283551100), (9, 2029823200), (10, 1826840880), (12, 1522367400), (15, 1217893920), (16, 1141775550), (18, 1014911600), (19, 961495200), (20, 913420440), (24, 761183700), (25, 730736352), (30, 608946960), (32, 570887775), (36, 507455800), (38, 480747600), (40, 456710220), (45, 405964640), (48, 380591850), (50, 365368176), (57, 320498400), (60, 304473480), (72, 253727900), (75, 243578784), (76, 240373800), (80, 228355110), (90, 202982320), (95, 192299040), (96, 190295925), (100, 182684088), (114, 160249200), (120, 152236740), (144, 126863950), (150, 121789392), (152, 120186900), (160, 114177555), (171, 106832800), (180, 101491160), (190, 96149520), (200, 91342044), (225, 81192928), (228, 80124600), (240, 76118370), (285, 64099680), (288, 63431975), (300, 60894696), (304, 60093450), (342, 53416400), (360, 50745580), (380, 48074760), (400, 45671022), (450, 40596464), (456, 40062300), (475, 38459808), (480, 38059185), (570, 32049840), (600, 30447348), (608, 30046725), (684, 26708200), (720, 25372790), (760, 24037380), (800, 22835511), (855, 21366560), (900, 20298232), (912, 20031150), (950, 19229904), (1140, 16024920), (1200, 15223674), (1368, 13354100), (1425, 12819936), (1440, 12686395), (1520, 12018690), (1710, 10683280), (1800, 10149116), (1824, 10015575), (1900, 9614952), (2280, 8012460), (2400, 7611837), (2736, 6677050), (2850, 6409968), (3040, 6009345), (3420, 5341640), (3600, 5074558), (3800, 4807476), (4275, 4273312), (4560, 4006230), (5472, 3338525), (5700, 3204984), (6840, 2670820), (7200, 2537279), (7600, 2403738), (8550, 2136656), (9120, 2003115), (11400, 1602492), (13680, 1335410), (15200, 1201869), (17100, 1068328), (22800, 801246), (27360, 667705), (34200, 534164), (45600, 400623), (68400, 267082), (133541, 136800)]