1611366960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1980

約数の個数: 240

約数和(自身を含む): 5893524576

約数和(自身を除く): 4282157616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 490, 511, 560, 584, 588, 730, 735, 784, 840, 876, 980, 1022, 1095, 1168, 1176, 1460, 1470, 1533, 1680, 1752, 1877, 1960, 2044, 2190, 2352, 2555, 2920, 2940, 3066, 3504, 3577, 3754, 3920, 4088, 4380, 5110, 5631, 5840, 5880, 6132, 7154, 7508, 7665, 8176, 8760, 9385, 10220, 10731, 11262, 11760, 12264, 13139, 14308, 15016, 15330, 17520, 17885, 18770, 20440, 21462, 22524, 24528, 26278, 28155, 28616, 30032, 30660, 35770, 37540, 39417, 40880, 42924, 45048, 52556, 53655, 56310, 57232, 61320, 65695, 71540, 75080, 78834, 85848, 90096, 91973, 105112, 107310, 112620, 122640, 131390, 137021, 143080, 150160, 157668, 171696, 183946, 197085, 210224, 214620, 225240, 262780, 274042, 275919, 286160, 315336, 367892, 394170, 411063, 429240, 450480, 459865, 525560, 548084, 551838, 630672, 685105, 735784, 788340, 822126, 858480, 919730, 959147, 1051120, 1096168, 1103676, 1370210, 1379595, 1471568, 1576680, 1644252, 1839460, 1918294, 2055315, 2192336, 2207352, 2740420, 2759190, 2877441, 3153360, 3288504, 3678920, 3836588, 4110630, 4414704, 4795735, 5480840, 5518380, 5754882, 6577008, 6714029, 7357840, 7673176, 8221260, 9591470, 10961680, 11036760, 11509764, 13428058, 14387205, 15346352, 16442520, 19182940, 20142087, 22073520, 23019528, 26856116, 28774410, 32885040, 33570145, 38365880, 40284174, 46039056, 53712232, 57548820, 67140290, 76731760, 80568348, 100710435, 107424464, 115097640, 134280580, 161136696, 201420870, 230195280, 268561160, 322273392, 402841740, 537122320, 805683480, 1611366960]

約数ペア:

[(1, 1611366960), (2, 805683480), (3, 537122320), (4, 402841740), (5, 322273392), (6, 268561160), (7, 230195280), (8, 201420870), (10, 161136696), (12, 134280580), (14, 115097640), (15, 107424464), (16, 100710435), (20, 80568348), (21, 76731760), (24, 67140290), (28, 57548820), (30, 53712232), (35, 46039056), (40, 40284174), (42, 38365880), (48, 33570145), (49, 32885040), (56, 28774410), (60, 26856116), (70, 23019528), (73, 22073520), (80, 20142087), (84, 19182940), (98, 16442520), (105, 15346352), (112, 14387205), (120, 13428058), (140, 11509764), (146, 11036760), (147, 10961680), (168, 9591470), (196, 8221260), (210, 7673176), (219, 7357840), (240, 6714029), (245, 6577008), (280, 5754882), (292, 5518380), (294, 5480840), (336, 4795735), (365, 4414704), (392, 4110630), (420, 3836588), (438, 3678920), (490, 3288504), (511, 3153360), (560, 2877441), (584, 2759190), (588, 2740420), (730, 2207352), (735, 2192336), (784, 2055315), (840, 1918294), (876, 1839460), (980, 1644252), (1022, 1576680), (1095, 1471568), (1168, 1379595), (1176, 1370210), (1460, 1103676), (1470, 1096168), (1533, 1051120), (1680, 959147), (1752, 919730), (1877, 858480), (1960, 822126), (2044, 788340), (2190, 735784), (2352, 685105), (2555, 630672), (2920, 551838), (2940, 548084), (3066, 525560), (3504, 459865), (3577, 450480), (3754, 429240), (3920, 411063), (4088, 394170), (4380, 367892), (5110, 315336), (5631, 286160), (5840, 275919), (5880, 274042), (6132, 262780), (7154, 225240), (7508, 214620), (7665, 210224), (8176, 197085), (8760, 183946), (9385, 171696), (10220, 157668), (10731, 150160), (11262, 143080), (11760, 137021), (12264, 131390), (13139, 122640), (14308, 112620), (15016, 107310), (15330, 105112), (17520, 91973), (17885, 90096), (18770, 85848), (20440, 78834), (21462, 75080), (22524, 71540), (24528, 65695), (26278, 61320), (28155, 57232), (28616, 56310), (30032, 53655), (30660, 52556), (35770, 45048), (37540, 42924), (39417, 40880)]