912372160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 168

約数和(自身を含む): 2610209664

約数和(自身を除く): 1697837504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1877, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3754, 3920, 4340, 4960, 6076, 6944, 7508, 7595, 7840, 8680, 9385, 9920, 12152, 13139, 13888, 15016, 15190, 15680, 17360, 18770, 24304, 26278, 30032, 30380, 34720, 37540, 48608, 52556, 58187, 60064, 60760, 65695, 69440, 75080, 91973, 97216, 105112, 116374, 120128, 121520, 131390, 150160, 183946, 210224, 232748, 243040, 262780, 290935, 300320, 367892, 407309, 420448, 459865, 465496, 486080, 525560, 581870, 600640, 735784, 814618, 840896, 919730, 930992, 1051120, 1163740, 1471568, 1629236, 1839460, 1861984, 2036545, 2102240, 2327480, 2851163, 2943136, 3258472, 3678920, 3723968, 4073090, 4204480, 4654960, 5702326, 5886272, 6516944, 7357840, 8146180, 9309920, 11404652, 13033888, 14255815, 14715680, 16292360, 18619840, 22809304, 26067776, 28511630, 29431360, 32584720, 45618608, 57023260, 65169440, 91237216, 114046520, 130338880, 182474432, 228093040, 456186080, 912372160]

約数ペア:

[(1, 912372160), (2, 456186080), (4, 228093040), (5, 182474432), (7, 130338880), (8, 114046520), (10, 91237216), (14, 65169440), (16, 57023260), (20, 45618608), (28, 32584720), (31, 29431360), (32, 28511630), (35, 26067776), (40, 22809304), (49, 18619840), (56, 16292360), (62, 14715680), (64, 14255815), (70, 13033888), (80, 11404652), (98, 9309920), (112, 8146180), (124, 7357840), (140, 6516944), (155, 5886272), (160, 5702326), (196, 4654960), (217, 4204480), (224, 4073090), (245, 3723968), (248, 3678920), (280, 3258472), (310, 2943136), (320, 2851163), (392, 2327480), (434, 2102240), (448, 2036545), (490, 1861984), (496, 1839460), (560, 1629236), (620, 1471568), (784, 1163740), (868, 1051120), (980, 930992), (992, 919730), (1085, 840896), (1120, 814618), (1240, 735784), (1519, 600640), (1568, 581870), (1736, 525560), (1877, 486080), (1960, 465496), (1984, 459865), (2170, 420448), (2240, 407309), (2480, 367892), (3038, 300320), (3136, 290935), (3472, 262780), (3754, 243040), (3920, 232748), (4340, 210224), (4960, 183946), (6076, 150160), (6944, 131390), (7508, 121520), (7595, 120128), (7840, 116374), (8680, 105112), (9385, 97216), (9920, 91973), (12152, 75080), (13139, 69440), (13888, 65695), (15016, 60760), (15190, 60064), (15680, 58187), (17360, 52556), (18770, 48608), (24304, 37540), (26278, 34720), (30032, 30380)]