13193600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 192

約数和(自身を含む): 40473600

約数和(自身を除く): 27280000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 64, 70, 76, 80, 95, 100, 112, 124, 128, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 248, 266, 280, 304, 310, 320, 350, 380, 400, 434, 448, 475, 496, 532, 560, 589, 608, 620, 640, 665, 700, 760, 775, 800, 868, 896, 950, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1400, 1520, 1550, 1600, 1736, 1900, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2660, 2800, 2945, 3040, 3100, 3200, 3325, 3472, 3800, 3968, 4123, 4256, 4340, 4480, 4712, 4960, 5320, 5425, 5600, 5890, 6080, 6200, 6650, 6944, 7600, 8246, 8512, 8680, 9424, 9920, 10640, 10850, 11200, 11780, 12160, 12400, 13300, 13888, 14725, 15200, 16492, 17024, 17360, 18848, 19840, 20615, 21280, 21700, 22400, 23560, 24800, 26600, 27776, 29450, 30400, 32984, 34720, 37696, 41230, 42560, 43400, 47120, 49600, 53200, 58900, 60800, 65968, 69440, 75392, 82460, 85120, 86800, 94240, 99200, 103075, 106400, 117800, 131936, 138880, 164920, 173600, 188480, 206150, 212800, 235600, 263872, 329840, 347200, 376960, 412300, 425600, 471200, 527744, 659680, 694400, 824600, 942400, 1319360, 1649200, 1884800, 2638720, 3298400, 6596800, 13193600]

約数ペア:

[(1, 13193600), (2, 6596800), (4, 3298400), (5, 2638720), (7, 1884800), (8, 1649200), (10, 1319360), (14, 942400), (16, 824600), (19, 694400), (20, 659680), (25, 527744), (28, 471200), (31, 425600), (32, 412300), (35, 376960), (38, 347200), (40, 329840), (50, 263872), (56, 235600), (62, 212800), (64, 206150), (70, 188480), (76, 173600), (80, 164920), (95, 138880), (100, 131936), (112, 117800), (124, 106400), (128, 103075), (133, 99200), (140, 94240), (152, 86800), (155, 85120), (160, 82460), (175, 75392), (190, 69440), (200, 65968), (217, 60800), (224, 58900), (248, 53200), (266, 49600), (280, 47120), (304, 43400), (310, 42560), (320, 41230), (350, 37696), (380, 34720), (400, 32984), (434, 30400), (448, 29450), (475, 27776), (496, 26600), (532, 24800), (560, 23560), (589, 22400), (608, 21700), (620, 21280), (640, 20615), (665, 19840), (700, 18848), (760, 17360), (775, 17024), (800, 16492), (868, 15200), (896, 14725), (950, 13888), (992, 13300), (1064, 12400), (1085, 12160), (1120, 11780), (1178, 11200), (1216, 10850), (1240, 10640), (1330, 9920), (1400, 9424), (1520, 8680), (1550, 8512), (1600, 8246), (1736, 7600), (1900, 6944), (1984, 6650), (2128, 6200), (2170, 6080), (2240, 5890), (2356, 5600), (2432, 5425), (2480, 5320), (2660, 4960), (2800, 4712), (2945, 4480), (3040, 4340), (3100, 4256), (3200, 4123), (3325, 3968), (3472, 3800)]