38023617920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 94694307120

約数和(自身を除く): 56670689200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 211, 248, 293, 310, 320, 422, 496, 586, 620, 640, 844, 961, 992, 1055, 1172, 1240, 1465, 1688, 1922, 1984, 2110, 2344, 2480, 2930, 3376, 3844, 3968, 4220, 4688, 4805, 4960, 5860, 6541, 6752, 7688, 8440, 9083, 9376, 9610, 9920, 11720, 13082, 13504, 15376, 16880, 18166, 18752, 19220, 19840, 23440, 26164, 27008, 30752, 32705, 33760, 36332, 37504, 38440, 45415, 46880, 52328, 61504, 61823, 65410, 67520, 72664, 76880, 90830, 93760, 104656, 123008, 123646, 130820, 135040, 145328, 153760, 181660, 187520, 202771, 209312, 247292, 261640, 281573, 290656, 307520, 309115, 363320, 405542, 418624, 494584, 523280, 563146, 581312, 615040, 618230, 726640, 811084, 837248, 989168, 1013855, 1046560, 1126292, 1162624, 1236460, 1407865, 1453280, 1622168, 1916513, 1978336, 2027710, 2093120, 2252584, 2472920, 2815730, 2906560, 3244336, 3833026, 3956672, 4055420, 4186240, 4505168, 4945840, 5631460, 5813120, 6488672, 7666052, 7913344, 8110840, 9010336, 9582565, 9891680, 11262920, 12977344, 15332104, 16221680, 18020672, 19165130, 19783360, 22525840, 25954688, 30664208, 32443360, 36041344, 38330260, 39566720, 45051680, 59411903, 61328416, 64886720, 76660520, 90103360, 118823806, 122656832, 129773440, 153321040, 180206720, 237647612, 245313664, 297059515, 306642080, 475295224, 594119030, 613284160, 950590448, 1188238060, 1226568320, 1901180896, 2376476120, 3802361792, 4752952240, 7604723584, 9505904480, 19011808960, 38023617920]

約数ペア:

[(1, 38023617920), (2, 19011808960), (4, 9505904480), (5, 7604723584), (8, 4752952240), (10, 3802361792), (16, 2376476120), (20, 1901180896), (31, 1226568320), (32, 1188238060), (40, 950590448), (62, 613284160), (64, 594119030), (80, 475295224), (124, 306642080), (128, 297059515), (155, 245313664), (160, 237647612), (211, 180206720), (248, 153321040), (293, 129773440), (310, 122656832), (320, 118823806), (422, 90103360), (496, 76660520), (586, 64886720), (620, 61328416), (640, 59411903), (844, 45051680), (961, 39566720), (992, 38330260), (1055, 36041344), (1172, 32443360), (1240, 30664208), (1465, 25954688), (1688, 22525840), (1922, 19783360), (1984, 19165130), (2110, 18020672), (2344, 16221680), (2480, 15332104), (2930, 12977344), (3376, 11262920), (3844, 9891680), (3968, 9582565), (4220, 9010336), (4688, 8110840), (4805, 7913344), (4960, 7666052), (5860, 6488672), (6541, 5813120), (6752, 5631460), (7688, 4945840), (8440, 4505168), (9083, 4186240), (9376, 4055420), (9610, 3956672), (9920, 3833026), (11720, 3244336), (13082, 2906560), (13504, 2815730), (15376, 2472920), (16880, 2252584), (18166, 2093120), (18752, 2027710), (19220, 1978336), (19840, 1916513), (23440, 1622168), (26164, 1453280), (27008, 1407865), (30752, 1236460), (32705, 1162624), (33760, 1126292), (36332, 1046560), (37504, 1013855), (38440, 989168), (45415, 837248), (46880, 811084), (52328, 726640), (61504, 618230), (61823, 615040), (65410, 581312), (67520, 563146), (72664, 523280), (76880, 494584), (90830, 418624), (93760, 405542), (104656, 363320), (123008, 309115), (123646, 307520), (130820, 290656), (135040, 281573), (145328, 261640), (153760, 247292), (181660, 209312), (187520, 202771)]