38456946960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{19477}}^1$

素因数の和:19945

約数の個数: 160

約数和(自身を含む): 125787365760

約数和(自身を除く): 87330418800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 433, 456, 570, 760, 866, 912, 1140, 1299, 1520, 1732, 2165, 2280, 2598, 3464, 4330, 4560, 5196, 6495, 6928, 8227, 8660, 10392, 12990, 16454, 17320, 19477, 20784, 24681, 25980, 32908, 34640, 38954, 41135, 49362, 51960, 58431, 65816, 77908, 82270, 97385, 98724, 103920, 116862, 123405, 131632, 155816, 164540, 194770, 197448, 233724, 246810, 292155, 311632, 329080, 370063, 389540, 394896, 467448, 493620, 584310, 658160, 740126, 779080, 934896, 987240, 1110189, 1168620, 1480252, 1558160, 1850315, 1974480, 2220378, 2337240, 2960504, 3700630, 4440756, 4674480, 5550945, 5921008, 7401260, 8433541, 8881512, 11101890, 14802520, 16867082, 17763024, 22203780, 25300623, 29605040, 33734164, 42167705, 44407560, 50601246, 67468328, 84335410, 88815120, 101202492, 126503115, 134936656, 160237279, 168670820, 202404984, 253006230, 320474558, 337341640, 404809968, 480711837, 506012460, 640949116, 674683280, 801186395, 961423674, 1012024920, 1281898232, 1602372790, 1922847348, 2024049840, 2403559185, 2563796464, 3204745580, 3845694696, 4807118370, 6409491160, 7691389392, 9614236740, 12818982320, 19228473480, 38456946960]

約数ペア:

[(1, 38456946960), (2, 19228473480), (3, 12818982320), (4, 9614236740), (5, 7691389392), (6, 6409491160), (8, 4807118370), (10, 3845694696), (12, 3204745580), (15, 2563796464), (16, 2403559185), (19, 2024049840), (20, 1922847348), (24, 1602372790), (30, 1281898232), (38, 1012024920), (40, 961423674), (48, 801186395), (57, 674683280), (60, 640949116), (76, 506012460), (80, 480711837), (95, 404809968), (114, 337341640), (120, 320474558), (152, 253006230), (190, 202404984), (228, 168670820), (240, 160237279), (285, 134936656), (304, 126503115), (380, 101202492), (433, 88815120), (456, 84335410), (570, 67468328), (760, 50601246), (866, 44407560), (912, 42167705), (1140, 33734164), (1299, 29605040), (1520, 25300623), (1732, 22203780), (2165, 17763024), (2280, 16867082), (2598, 14802520), (3464, 11101890), (4330, 8881512), (4560, 8433541), (5196, 7401260), (6495, 5921008), (6928, 5550945), (8227, 4674480), (8660, 4440756), (10392, 3700630), (12990, 2960504), (16454, 2337240), (17320, 2220378), (19477, 1974480), (20784, 1850315), (24681, 1558160), (25980, 1480252), (32908, 1168620), (34640, 1110189), (38954, 987240), (41135, 934896), (49362, 779080), (51960, 740126), (58431, 658160), (65816, 584310), (77908, 493620), (82270, 467448), (97385, 394896), (98724, 389540), (103920, 370063), (116862, 329080), (123405, 311632), (131632, 292155), (155816, 246810), (164540, 233724), (194770, 197448)]