76885456000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:848

約数の個数: 256

約数和(自身を含む): 198327168000

約数和(自身を除く): 121441712000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 379, 400, 409, 496, 500, 620, 640, 758, 775, 800, 818, 992, 1000, 1240, 1516, 1550, 1600, 1636, 1895, 1984, 2000, 2045, 2480, 3032, 3100, 3200, 3272, 3790, 3875, 3968, 4000, 4090, 4960, 6064, 6200, 6544, 7580, 7750, 8000, 8180, 9475, 9920, 10225, 11749, 12128, 12400, 12679, 13088, 15160, 15500, 16000, 16360, 18950, 19840, 20450, 23498, 24256, 24800, 25358, 26176, 30320, 31000, 32720, 37900, 40900, 46996, 47375, 48512, 49600, 50716, 51125, 52352, 58745, 60640, 62000, 63395, 65440, 75800, 81800, 93992, 94750, 99200, 101432, 102250, 117490, 121280, 124000, 126790, 130880, 151600, 155011, 163600, 187984, 189500, 202864, 204500, 234980, 242560, 248000, 253580, 261760, 293725, 303200, 310022, 316975, 327200, 375968, 379000, 405728, 409000, 469960, 496000, 507160, 587450, 606400, 620044, 633950, 654400, 751936, 758000, 775055, 811456, 818000, 939920, 1014320, 1174900, 1212800, 1240088, 1267900, 1308800, 1468625, 1503872, 1516000, 1550110, 1584875, 1622912, 1636000, 1879840, 2028640, 2349800, 2480176, 2535800, 2937250, 3032000, 3100220, 3169750, 3272000, 3759680, 3875275, 4057280, 4699600, 4805341, 4960352, 5071600, 5874500, 6064000, 6200440, 6339500, 6544000, 7519360, 7750550, 8114560, 9399200, 9610682, 9920704, 10143200, 11749000, 12400880, 12679000, 15501100, 18798400, 19221364, 19376375, 19841408, 20286400, 23498000, 24026705, 24801760, 25358000, 31002200, 37596800, 38442728, 38752750, 40572800, 46996000, 48053410, 49603520, 50716000, 62004400, 76885456, 77505500, 93992000, 96106820, 99207040, 101432000, 120133525, 124008800, 153770912, 155011000, 187984000, 192213640, 202864000, 240267050, 248017600, 307541824, 310022000, 384427280, 480534100, 496035200, 600667625, 615083648, 620044000, 768854560, 961068200, 1201335250, 1240088000, 1537709120, 1922136400, 2402670500, 2480176000, 3075418240, 3844272800, 4805341000, 7688545600, 9610682000, 15377091200, 19221364000, 38442728000, 76885456000]

約数ペア:

[(1, 76885456000), (2, 38442728000), (4, 19221364000), (5, 15377091200), (8, 9610682000), (10, 7688545600), (16, 4805341000), (20, 3844272800), (25, 3075418240), (31, 2480176000), (32, 2402670500), (40, 1922136400), (50, 1537709120), (62, 1240088000), (64, 1201335250), (80, 961068200), (100, 768854560), (124, 620044000), (125, 615083648), (128, 600667625), (155, 496035200), (160, 480534100), (200, 384427280), (248, 310022000), (250, 307541824), (310, 248017600), (320, 240267050), (379, 202864000), (400, 192213640), (409, 187984000), (496, 155011000), (500, 153770912), (620, 124008800), (640, 120133525), (758, 101432000), (775, 99207040), (800, 96106820), (818, 93992000), (992, 77505500), (1000, 76885456), (1240, 62004400), (1516, 50716000), (1550, 49603520), (1600, 48053410), (1636, 46996000), (1895, 40572800), (1984, 38752750), (2000, 38442728), (2045, 37596800), (2480, 31002200), (3032, 25358000), (3100, 24801760), (3200, 24026705), (3272, 23498000), (3790, 20286400), (3875, 19841408), (3968, 19376375), (4000, 19221364), (4090, 18798400), (4960, 15501100), (6064, 12679000), (6200, 12400880), (6544, 11749000), (7580, 10143200), (7750, 9920704), (8000, 9610682), (8180, 9399200), (9475, 8114560), (9920, 7750550), (10225, 7519360), (11749, 6544000), (12128, 6339500), (12400, 6200440), (12679, 6064000), (13088, 5874500), (15160, 5071600), (15500, 4960352), (16000, 4805341), (16360, 4699600), (18950, 4057280), (19840, 3875275), (20450, 3759680), (23498, 3272000), (24256, 3169750), (24800, 3100220), (25358, 3032000), (26176, 2937250), (30320, 2535800), (31000, 2480176), (32720, 2349800), (37900, 2028640), (40900, 1879840), (46996, 1636000), (47375, 1622912), (48512, 1584875), (49600, 1550110), (50716, 1516000), (51125, 1503872), (52352, 1468625), (58745, 1308800), (60640, 1267900), (62000, 1240088), (63395, 1212800), (65440, 1174900), (75800, 1014320), (81800, 939920), (93992, 818000), (94750, 811456), (99200, 775055), (101432, 758000), (102250, 751936), (117490, 654400), (121280, 633950), (124000, 620044), (126790, 606400), (130880, 587450), (151600, 507160), (155011, 496000), (163600, 469960), (187984, 409000), (189500, 405728), (202864, 379000), (204500, 375968), (234980, 327200), (242560, 316975), (248000, 310022), (253580, 303200), (261760, 293725)]