25540864000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 68992560000

約数和(自身を除く): 43451696000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 59, 64, 76, 80, 89, 95, 100, 118, 125, 128, 152, 160, 178, 190, 200, 236, 250, 256, 295, 304, 320, 356, 380, 400, 445, 472, 475, 500, 512, 590, 608, 640, 712, 760, 800, 890, 944, 950, 1000, 1024, 1121, 1180, 1216, 1280, 1424, 1475, 1520, 1600, 1691, 1780, 1888, 1900, 2000, 2048, 2225, 2242, 2360, 2375, 2432, 2560, 2848, 2950, 3040, 3200, 3382, 3560, 3776, 3800, 4000, 4450, 4484, 4720, 4750, 4864, 5120, 5251, 5605, 5696, 5900, 6080, 6400, 6764, 7120, 7375, 7552, 7600, 8000, 8455, 8900, 8968, 9440, 9500, 9728, 10240, 10502, 11125, 11210, 11392, 11800, 12160, 12800, 13528, 14240, 14750, 15104, 15200, 16000, 16910, 17800, 17936, 18880, 19000, 19456, 21004, 22250, 22420, 22784, 23600, 24320, 25600, 26255, 27056, 28025, 28480, 29500, 30208, 30400, 32000, 33820, 35600, 35872, 37760, 38000, 38912, 42008, 42275, 44500, 44840, 45568, 47200, 48640, 51200, 52510, 54112, 56050, 56960, 59000, 60416, 60800, 64000, 67640, 71200, 71744, 75520, 76000, 84016, 84550, 89000, 89680, 91136, 94400, 97280, 99769, 105020, 108224, 112100, 113920, 118000, 120832, 121600, 128000, 131275, 135280, 140125, 142400, 143488, 151040, 152000, 168032, 169100, 178000, 179360, 182272, 188800, 194560, 199538, 210040, 211375, 216448, 224200, 227840, 236000, 243200, 256000, 262550, 270560, 280250, 284800, 286976, 302080, 304000, 336064, 338200, 356000, 358720, 377600, 399076, 420080, 422750, 432896, 448400, 455680, 472000, 486400, 498845, 525100, 541120, 560500, 569600, 573952, 604160, 608000, 656375, 672128, 676400, 712000, 717440, 755200, 798152, 840160, 845500, 865792, 896800, 911360, 944000, 972800, 997690, 1050200, 1082240, 1121000, 1139200, 1147904, 1216000, 1312750, 1344256, 1352800, 1424000, 1434880, 1510400, 1596304, 1680320, 1691000, 1731584, 1793600, 1888000, 1995380, 2100400, 2164480, 2242000, 2278400, 2295808, 2432000, 2494225, 2625500, 2688512, 2705600, 2848000, 2869760, 3020800, 3192608, 3360640, 3382000, 3463168, 3587200, 3776000, 3990760, 4200800, 4328960, 4484000, 4556800, 4864000, 4988450, 5251000, 5377024, 5411200, 5696000, 5739520, 6385216, 6721280, 6764000, 7174400, 7552000, 7981520, 8401600, 8657920, 8968000, 9976900, 10502000, 10754048, 10822400, 11392000, 11479040, 12471125, 12770432, 13442560, 13528000, 14348800, 15104000, 15963040, 16803200, 17315840, 17936000, 19953800, 21004000, 21644800, 22784000, 24942250, 25540864, 26885120, 27056000, 28697600, 31926080, 33606400, 35872000, 39907600, 42008000, 43289600, 49884500, 51081728, 53770240, 54112000, 57395200, 63852160, 67212800, 71744000, 79815200, 84016000, 86579200, 99769000, 102163456, 108224000, 127704320, 134425600, 143488000, 159630400, 168032000, 199538000, 204326912, 216448000, 255408640, 268851200, 286976000, 319260800, 336064000, 399076000, 432896000, 510817280, 638521600, 672128000, 798152000, 1021634560, 1277043200, 1344256000, 1596304000, 2554086400, 3192608000, 5108172800, 6385216000, 12770432000, 25540864000]

約数ペア:

[(1, 25540864000), (2, 12770432000), (4, 6385216000), (5, 5108172800), (8, 3192608000), (10, 2554086400), (16, 1596304000), (19, 1344256000), (20, 1277043200), (25, 1021634560), (32, 798152000), (38, 672128000), (40, 638521600), (50, 510817280), (59, 432896000), (64, 399076000), (76, 336064000), (80, 319260800), (89, 286976000), (95, 268851200), (100, 255408640), (118, 216448000), (125, 204326912), (128, 199538000), (152, 168032000), (160, 159630400), (178, 143488000), (190, 134425600), (200, 127704320), (236, 108224000), (250, 102163456), (256, 99769000), (295, 86579200), (304, 84016000), (320, 79815200), (356, 71744000), (380, 67212800), (400, 63852160), (445, 57395200), (472, 54112000), (475, 53770240), (500, 51081728), (512, 49884500), (590, 43289600), (608, 42008000), (640, 39907600), (712, 35872000), (760, 33606400), (800, 31926080), (890, 28697600), (944, 27056000), (950, 26885120), (1000, 25540864), (1024, 24942250), (1121, 22784000), (1180, 21644800), (1216, 21004000), (1280, 19953800), (1424, 17936000), (1475, 17315840), (1520, 16803200), (1600, 15963040), (1691, 15104000), (1780, 14348800), (1888, 13528000), (1900, 13442560), (2000, 12770432), (2048, 12471125), (2225, 11479040), (2242, 11392000), (2360, 10822400), (2375, 10754048), (2432, 10502000), (2560, 9976900), (2848, 8968000), (2950, 8657920), (3040, 8401600), (3200, 7981520), (3382, 7552000), (3560, 7174400), (3776, 6764000), (3800, 6721280), (4000, 6385216), (4450, 5739520), (4484, 5696000), (4720, 5411200), (4750, 5377024), (4864, 5251000), (5120, 4988450), (5251, 4864000), (5605, 4556800), (5696, 4484000), (5900, 4328960), (6080, 4200800), (6400, 3990760), (6764, 3776000), (7120, 3587200), (7375, 3463168), (7552, 3382000), (7600, 3360640), (8000, 3192608), (8455, 3020800), (8900, 2869760), (8968, 2848000), (9440, 2705600), (9500, 2688512), (9728, 2625500), (10240, 2494225), (10502, 2432000), (11125, 2295808), (11210, 2278400), (11392, 2242000), (11800, 2164480), (12160, 2100400), (12800, 1995380), (13528, 1888000), (14240, 1793600), (14750, 1731584), (15104, 1691000), (15200, 1680320), (16000, 1596304), (16910, 1510400), (17800, 1434880), (17936, 1424000), (18880, 1352800), (19000, 1344256), (19456, 1312750), (21004, 1216000), (22250, 1147904), (22420, 1139200), (22784, 1121000), (23600, 1082240), (24320, 1050200), (25600, 997690), (26255, 972800), (27056, 944000), (28025, 911360), (28480, 896800), (29500, 865792), (30208, 845500), (30400, 840160), (32000, 798152), (33820, 755200), (35600, 717440), (35872, 712000), (37760, 676400), (38000, 672128), (38912, 656375), (42008, 608000), (42275, 604160), (44500, 573952), (44840, 569600), (45568, 560500), (47200, 541120), (48640, 525100), (51200, 498845), (52510, 486400), (54112, 472000), (56050, 455680), (56960, 448400), (59000, 432896), (60416, 422750), (60800, 420080), (64000, 399076), (67640, 377600), (71200, 358720), (71744, 356000), (75520, 338200), (76000, 336064), (84016, 304000), (84550, 302080), (89000, 286976), (89680, 284800), (91136, 280250), (94400, 270560), (97280, 262550), (99769, 256000), (105020, 243200), (108224, 236000), (112100, 227840), (113920, 224200), (118000, 216448), (120832, 211375), (121600, 210040), (128000, 199538), (131275, 194560), (135280, 188800), (140125, 182272), (142400, 179360), (143488, 178000), (151040, 169100), (152000, 168032)]