15796310080

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1776

約数の個数: 112

約数和(自身を含む): 38047543920

約数和(自身を除く): 22251233840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 229, 314, 320, 458, 628, 785, 916, 1145, 1256, 1373, 1570, 1832, 2290, 2512, 2746, 3140, 3664, 4580, 5024, 5492, 6280, 6865, 7328, 9160, 10048, 10984, 12560, 13730, 14656, 18320, 21968, 25120, 27460, 35953, 36640, 43936, 50240, 54920, 71906, 73280, 87872, 109840, 143812, 179765, 215561, 219680, 287624, 314417, 359530, 431122, 439360, 575248, 628834, 719060, 862244, 1077805, 1150496, 1257668, 1438120, 1572085, 1724488, 2155610, 2300992, 2515336, 2876240, 3144170, 3448976, 4311220, 5030672, 5752480, 6288340, 6897952, 8622440, 10061344, 11504960, 12576680, 13795904, 17244880, 20122688, 25153360, 34489760, 49363469, 50306720, 68979520, 98726938, 100613440, 197453876, 246817345, 394907752, 493634690, 789815504, 987269380, 1579631008, 1974538760, 3159262016, 3949077520, 7898155040, 15796310080]

約数ペア:

[(1, 15796310080), (2, 7898155040), (4, 3949077520), (5, 3159262016), (8, 1974538760), (10, 1579631008), (16, 987269380), (20, 789815504), (32, 493634690), (40, 394907752), (64, 246817345), (80, 197453876), (157, 100613440), (160, 98726938), (229, 68979520), (314, 50306720), (320, 49363469), (458, 34489760), (628, 25153360), (785, 20122688), (916, 17244880), (1145, 13795904), (1256, 12576680), (1373, 11504960), (1570, 10061344), (1832, 8622440), (2290, 6897952), (2512, 6288340), (2746, 5752480), (3140, 5030672), (3664, 4311220), (4580, 3448976), (5024, 3144170), (5492, 2876240), (6280, 2515336), (6865, 2300992), (7328, 2155610), (9160, 1724488), (10048, 1572085), (10984, 1438120), (12560, 1257668), (13730, 1150496), (14656, 1077805), (18320, 862244), (21968, 719060), (25120, 628834), (27460, 575248), (35953, 439360), (36640, 431122), (43936, 359530), (50240, 314417), (54920, 287624), (71906, 219680), (73280, 215561), (87872, 179765), (109840, 143812)]