15945123072

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1973}}^1$

素因数の和:2628

約数の個数: 144

約数和(自身を含む): 45028992960

約数和(自身を除く): 29083869888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 619, 768, 816, 1088, 1238, 1632, 1857, 1973, 2176, 2476, 3264, 3714, 3946, 4352, 4952, 5919, 6528, 7428, 7892, 9904, 10523, 11838, 13056, 14856, 15784, 19808, 21046, 23676, 29712, 31568, 31569, 33541, 39616, 42092, 47352, 59424, 63136, 63138, 67082, 79232, 84184, 94704, 100623, 118848, 126272, 126276, 134164, 158464, 168368, 189408, 201246, 237696, 252544, 252552, 268328, 336736, 378816, 402492, 475392, 505088, 505104, 536656, 673472, 757632, 804984, 1010208, 1073312, 1221287, 1346944, 1515264, 1609968, 2020416, 2146624, 2442574, 2693888, 3219936, 3663861, 4040832, 4293248, 4885148, 6439872, 7327722, 8081664, 8586496, 9770296, 12879744, 14655444, 19540592, 20761879, 25759488, 29310888, 39081184, 41523758, 58621776, 62285637, 78162368, 83047516, 117243552, 124571274, 156324736, 166095032, 234487104, 249142548, 312649472, 332190064, 468974208, 498285096, 664380128, 937948416, 996570192, 1328760256, 1993140384, 2657520512, 3986280768, 5315041024, 7972561536, 15945123072]

約数ペア:

[(1, 15945123072), (2, 7972561536), (3, 5315041024), (4, 3986280768), (6, 2657520512), (8, 1993140384), (12, 1328760256), (16, 996570192), (17, 937948416), (24, 664380128), (32, 498285096), (34, 468974208), (48, 332190064), (51, 312649472), (64, 249142548), (68, 234487104), (96, 166095032), (102, 156324736), (128, 124571274), (136, 117243552), (192, 83047516), (204, 78162368), (256, 62285637), (272, 58621776), (384, 41523758), (408, 39081184), (544, 29310888), (619, 25759488), (768, 20761879), (816, 19540592), (1088, 14655444), (1238, 12879744), (1632, 9770296), (1857, 8586496), (1973, 8081664), (2176, 7327722), (2476, 6439872), (3264, 4885148), (3714, 4293248), (3946, 4040832), (4352, 3663861), (4952, 3219936), (5919, 2693888), (6528, 2442574), (7428, 2146624), (7892, 2020416), (9904, 1609968), (10523, 1515264), (11838, 1346944), (13056, 1221287), (14856, 1073312), (15784, 1010208), (19808, 804984), (21046, 757632), (23676, 673472), (29712, 536656), (31568, 505104), (31569, 505088), (33541, 475392), (39616, 402492), (42092, 378816), (47352, 336736), (59424, 268328), (63136, 252552), (63138, 252544), (67082, 237696), (79232, 201246), (84184, 189408), (94704, 168368), (100623, 158464), (118848, 134164), (126272, 126276)]