39065520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 137491200

約数和(自身を除く): 98425680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 659, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1318, 1482, 1520, 1560, 1976, 1977, 2280, 2470, 2636, 2964, 3120, 3295, 3705, 3952, 3954, 4560, 4940, 5272, 5928, 6590, 7410, 7908, 8567, 9880, 9885, 10544, 11856, 12521, 13180, 14820, 15816, 17134, 19760, 19770, 25042, 25701, 26360, 29640, 31632, 34268, 37563, 39540, 42835, 50084, 51402, 52720, 59280, 62605, 68536, 75126, 79080, 85670, 100168, 102804, 125210, 128505, 137072, 150252, 158160, 162773, 171340, 187815, 200336, 205608, 250420, 257010, 300504, 325546, 342680, 375630, 411216, 488319, 500840, 514020, 601008, 651092, 685360, 751260, 813865, 976638, 1001680, 1028040, 1302184, 1502520, 1627730, 1953276, 2056080, 2441595, 2604368, 3005040, 3255460, 3906552, 4883190, 6510920, 7813104, 9766380, 13021840, 19532760, 39065520]

約数ペア:

[(1, 39065520), (2, 19532760), (3, 13021840), (4, 9766380), (5, 7813104), (6, 6510920), (8, 4883190), (10, 3906552), (12, 3255460), (13, 3005040), (15, 2604368), (16, 2441595), (19, 2056080), (20, 1953276), (24, 1627730), (26, 1502520), (30, 1302184), (38, 1028040), (39, 1001680), (40, 976638), (48, 813865), (52, 751260), (57, 685360), (60, 651092), (65, 601008), (76, 514020), (78, 500840), (80, 488319), (95, 411216), (104, 375630), (114, 342680), (120, 325546), (130, 300504), (152, 257010), (156, 250420), (190, 205608), (195, 200336), (208, 187815), (228, 171340), (240, 162773), (247, 158160), (260, 150252), (285, 137072), (304, 128505), (312, 125210), (380, 102804), (390, 100168), (456, 85670), (494, 79080), (520, 75126), (570, 68536), (624, 62605), (659, 59280), (741, 52720), (760, 51402), (780, 50084), (912, 42835), (988, 39540), (1040, 37563), (1140, 34268), (1235, 31632), (1318, 29640), (1482, 26360), (1520, 25701), (1560, 25042), (1976, 19770), (1977, 19760), (2280, 17134), (2470, 15816), (2636, 14820), (2964, 13180), (3120, 12521), (3295, 11856), (3705, 10544), (3952, 9885), (3954, 9880), (4560, 8567), (4940, 7908), (5272, 7410), (5928, 6590)]