15215054688

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{926843}}^1$

素因数の和:926881

約数の個数: 96

約数和(自身を含む): 46712937600

約数和(自身を除く): 31497882912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 926843, 1853686, 2780529, 3707372, 5561058, 7414744, 8341587, 11122116, 14829488, 16683174, 17610017, 22244232, 25024761, 29658976, 33366348, 35220034, 44488464, 50049522, 52830051, 66732696, 70440068, 88976928, 100099044, 105660102, 133465392, 140880136, 158490153, 200198088, 211320204, 266930784, 281760272, 316980306, 400396176, 422640408, 475470459, 563520544, 633960612, 800792352, 845280816, 950940918, 1267921224, 1690561632, 1901881836, 2535842448, 3803763672, 5071684896, 7607527344, 15215054688]

約数ペア:

[(1, 15215054688), (2, 7607527344), (3, 5071684896), (4, 3803763672), (6, 2535842448), (8, 1901881836), (9, 1690561632), (12, 1267921224), (16, 950940918), (18, 845280816), (19, 800792352), (24, 633960612), (27, 563520544), (32, 475470459), (36, 422640408), (38, 400396176), (48, 316980306), (54, 281760272), (57, 266930784), (72, 211320204), (76, 200198088), (96, 158490153), (108, 140880136), (114, 133465392), (144, 105660102), (152, 100099044), (171, 88976928), (216, 70440068), (228, 66732696), (288, 52830051), (304, 50049522), (342, 44488464), (432, 35220034), (456, 33366348), (513, 29658976), (608, 25024761), (684, 22244232), (864, 17610017), (912, 16683174), (1026, 14829488), (1368, 11122116), (1824, 8341587), (2052, 7414744), (2736, 5561058), (4104, 3707372), (5472, 2780529), (8208, 1853686), (16416, 926843)]