3889676640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1733

約数の個数: 192

約数和(自身を含む): 12729249792

約数和(自身を除く): 8839573152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 173, 186, 240, 248, 310, 346, 372, 465, 480, 496, 519, 620, 692, 744, 865, 930, 992, 1038, 1240, 1384, 1488, 1511, 1730, 1860, 2076, 2480, 2595, 2768, 2976, 3022, 3460, 3720, 4152, 4533, 4960, 5190, 5363, 5536, 6044, 6920, 7440, 7555, 8304, 9066, 10380, 10726, 12088, 13840, 14880, 15110, 16089, 16608, 18132, 20760, 21452, 22665, 24176, 26815, 27680, 30220, 32178, 36264, 41520, 42904, 45330, 46841, 48352, 53630, 60440, 64356, 72528, 80445, 83040, 85808, 90660, 93682, 107260, 120880, 128712, 140523, 145056, 160890, 171616, 181320, 187364, 214520, 234205, 241760, 257424, 261403, 281046, 321780, 362640, 374728, 429040, 468410, 514848, 522806, 562092, 643560, 702615, 725280, 749456, 784209, 858080, 936820, 1045612, 1124184, 1287120, 1307015, 1405230, 1498912, 1568418, 1873640, 2091224, 2248368, 2574240, 2614030, 2810460, 3136836, 3747280, 3921045, 4182448, 4496736, 5228060, 5620920, 6273672, 7494560, 7842090, 8103493, 8364896, 10456120, 11241840, 12547344, 15684180, 16206986, 20912240, 22483680, 24310479, 25094688, 31368360, 32413972, 40517465, 41824480, 48620958, 62736720, 64827944, 81034930, 97241916, 121552395, 125473440, 129655888, 162069860, 194483832, 243104790, 259311776, 324139720, 388967664, 486209580, 648279440, 777935328, 972419160, 1296558880, 1944838320, 3889676640]

約数ペア:

[(1, 3889676640), (2, 1944838320), (3, 1296558880), (4, 972419160), (5, 777935328), (6, 648279440), (8, 486209580), (10, 388967664), (12, 324139720), (15, 259311776), (16, 243104790), (20, 194483832), (24, 162069860), (30, 129655888), (31, 125473440), (32, 121552395), (40, 97241916), (48, 81034930), (60, 64827944), (62, 62736720), (80, 48620958), (93, 41824480), (96, 40517465), (120, 32413972), (124, 31368360), (155, 25094688), (160, 24310479), (173, 22483680), (186, 20912240), (240, 16206986), (248, 15684180), (310, 12547344), (346, 11241840), (372, 10456120), (465, 8364896), (480, 8103493), (496, 7842090), (519, 7494560), (620, 6273672), (692, 5620920), (744, 5228060), (865, 4496736), (930, 4182448), (992, 3921045), (1038, 3747280), (1240, 3136836), (1384, 2810460), (1488, 2614030), (1511, 2574240), (1730, 2248368), (1860, 2091224), (2076, 1873640), (2480, 1568418), (2595, 1498912), (2768, 1405230), (2976, 1307015), (3022, 1287120), (3460, 1124184), (3720, 1045612), (4152, 936820), (4533, 858080), (4960, 784209), (5190, 749456), (5363, 725280), (5536, 702615), (6044, 643560), (6920, 562092), (7440, 522806), (7555, 514848), (8304, 468410), (9066, 429040), (10380, 374728), (10726, 362640), (12088, 321780), (13840, 281046), (14880, 261403), (15110, 257424), (16089, 241760), (16608, 234205), (18132, 214520), (20760, 187364), (21452, 181320), (22665, 171616), (24176, 160890), (26815, 145056), (27680, 140523), (30220, 128712), (32178, 120880), (36264, 107260), (41520, 93682), (42904, 90660), (45330, 85808), (46841, 83040), (48352, 80445), (53630, 72528), (60440, 64356)]