21376335600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{160483}}^1$

素因数の和:160544

約数の個数: 180

約数和(自身を含む): 76187211256

約数和(自身を除く): 54810875656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 100, 111, 120, 144, 148, 150, 180, 185, 200, 222, 225, 240, 296, 300, 333, 360, 370, 400, 444, 450, 555, 592, 600, 666, 720, 740, 888, 900, 925, 1110, 1200, 1332, 1480, 1665, 1776, 1800, 1850, 2220, 2664, 2775, 2960, 3330, 3600, 3700, 4440, 5328, 5550, 6660, 7400, 8325, 8880, 11100, 13320, 14800, 16650, 22200, 26640, 33300, 44400, 66600, 133200, 160483, 320966, 481449, 641932, 802415, 962898, 1283864, 1444347, 1604830, 1925796, 2407245, 2567728, 2888694, 3209660, 3851592, 4012075, 4814490, 5777388, 5937871, 6419320, 7221735, 7703184, 8024150, 9628980, 11554776, 11875742, 12036225, 12838640, 14443470, 16048300, 17813613, 19257960, 23109552, 23751484, 24072450, 28886940, 29689355, 32096600, 35627226, 36108675, 38515920, 47502968, 48144900, 53440839, 57773880, 59378710, 64193200, 71254452, 72217350, 89068065, 95005936, 96289800, 106881678, 115547760, 118757420, 142508904, 144434700, 148446775, 178136130, 192579600, 213763356, 237514840, 267204195, 285017808, 288869400, 296893550, 356272260, 427526712, 445340325, 475029680, 534408390, 577738800, 593787100, 712544520, 855053424, 890680650, 1068816780, 1187574200, 1336020975, 1425089040, 1781361300, 2137633560, 2375148400, 2672041950, 3562722600, 4275267120, 5344083900, 7125445200, 10688167800, 21376335600]

約数ペア:

[(1, 21376335600), (2, 10688167800), (3, 7125445200), (4, 5344083900), (5, 4275267120), (6, 3562722600), (8, 2672041950), (9, 2375148400), (10, 2137633560), (12, 1781361300), (15, 1425089040), (16, 1336020975), (18, 1187574200), (20, 1068816780), (24, 890680650), (25, 855053424), (30, 712544520), (36, 593787100), (37, 577738800), (40, 534408390), (45, 475029680), (48, 445340325), (50, 427526712), (60, 356272260), (72, 296893550), (74, 288869400), (75, 285017808), (80, 267204195), (90, 237514840), (100, 213763356), (111, 192579600), (120, 178136130), (144, 148446775), (148, 144434700), (150, 142508904), (180, 118757420), (185, 115547760), (200, 106881678), (222, 96289800), (225, 95005936), (240, 89068065), (296, 72217350), (300, 71254452), (333, 64193200), (360, 59378710), (370, 57773880), (400, 53440839), (444, 48144900), (450, 47502968), (555, 38515920), (592, 36108675), (600, 35627226), (666, 32096600), (720, 29689355), (740, 28886940), (888, 24072450), (900, 23751484), (925, 23109552), (1110, 19257960), (1200, 17813613), (1332, 16048300), (1480, 14443470), (1665, 12838640), (1776, 12036225), (1800, 11875742), (1850, 11554776), (2220, 9628980), (2664, 8024150), (2775, 7703184), (2960, 7221735), (3330, 6419320), (3600, 5937871), (3700, 5777388), (4440, 4814490), (5328, 4012075), (5550, 3851592), (6660, 3209660), (7400, 2888694), (8325, 2567728), (8880, 2407245), (11100, 1925796), (13320, 1604830), (14800, 1444347), (16650, 1283864), (22200, 962898), (26640, 802415), (33300, 641932), (44400, 481449), (66600, 320966), (133200, 160483)]