2067211020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 288

約数和(自身を含む): 7400332800

約数和(自身を除く): 5333121780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 49, 57, 60, 69, 70, 76, 84, 92, 95, 98, 105, 114, 115, 133, 138, 140, 147, 161, 190, 196, 210, 228, 230, 245, 266, 276, 285, 294, 322, 345, 380, 399, 420, 437, 460, 483, 490, 532, 570, 588, 644, 665, 690, 735, 798, 805, 874, 931, 966, 980, 1127, 1140, 1311, 1330, 1380, 1470, 1596, 1609, 1610, 1748, 1862, 1932, 1995, 2185, 2254, 2415, 2622, 2660, 2793, 2940, 3059, 3218, 3220, 3381, 3724, 3990, 4370, 4508, 4655, 4827, 4830, 5244, 5586, 5635, 6118, 6436, 6555, 6762, 7980, 8045, 8740, 9177, 9310, 9654, 9660, 11172, 11263, 11270, 12236, 13110, 13524, 13965, 15295, 16090, 16905, 18354, 18620, 19308, 21413, 22526, 22540, 24135, 26220, 27930, 30571, 30590, 32180, 33789, 33810, 36708, 37007, 42826, 45052, 45885, 48270, 55860, 56315, 61142, 61180, 64239, 67578, 67620, 74014, 78841, 85652, 91713, 91770, 96540, 107065, 111021, 112630, 122284, 128478, 135156, 148028, 152855, 157682, 168945, 183426, 183540, 185035, 213997, 214130, 222042, 225260, 236523, 256956, 259049, 305710, 315364, 321195, 337890, 366852, 370070, 394205, 427994, 428260, 444084, 458565, 473046, 518098, 555105, 611420, 641991, 642390, 675780, 703133, 740140, 777147, 788410, 855988, 917130, 946092, 1036196, 1069985, 1110210, 1182615, 1283982, 1284780, 1295245, 1406266, 1497979, 1554294, 1576820, 1813343, 1834260, 2109399, 2139970, 2220420, 2365230, 2567964, 2590490, 2812532, 2995958, 3108588, 3209955, 3515665, 3626686, 3885735, 4218798, 4279940, 4493937, 4730460, 4921931, 5180980, 5440029, 5991916, 6419910, 7031330, 7253372, 7489895, 7771470, 8437596, 8987874, 9066715, 9843862, 10546995, 10880058, 12839820, 14062660, 14765793, 14979790, 15542940, 17975748, 18133430, 19687724, 21093990, 21760116, 22469685, 24609655, 27200145, 29531586, 29959580, 34453517, 36266860, 42187980, 44939370, 49219310, 54400290, 59063172, 68907034, 73828965, 89878740, 98438620, 103360551, 108800580, 137814068, 147657930, 172267585, 206721102, 295315860, 344535170, 413442204, 516802755, 689070340, 1033605510, 2067211020]

約数ペア:

[(1, 2067211020), (2, 1033605510), (3, 689070340), (4, 516802755), (5, 413442204), (6, 344535170), (7, 295315860), (10, 206721102), (12, 172267585), (14, 147657930), (15, 137814068), (19, 108800580), (20, 103360551), (21, 98438620), (23, 89878740), (28, 73828965), (30, 68907034), (35, 59063172), (38, 54400290), (42, 49219310), (46, 44939370), (49, 42187980), (57, 36266860), (60, 34453517), (69, 29959580), (70, 29531586), (76, 27200145), (84, 24609655), (92, 22469685), (95, 21760116), (98, 21093990), (105, 19687724), (114, 18133430), (115, 17975748), (133, 15542940), (138, 14979790), (140, 14765793), (147, 14062660), (161, 12839820), (190, 10880058), (196, 10546995), (210, 9843862), (228, 9066715), (230, 8987874), (245, 8437596), (266, 7771470), (276, 7489895), (285, 7253372), (294, 7031330), (322, 6419910), (345, 5991916), (380, 5440029), (399, 5180980), (420, 4921931), (437, 4730460), (460, 4493937), (483, 4279940), (490, 4218798), (532, 3885735), (570, 3626686), (588, 3515665), (644, 3209955), (665, 3108588), (690, 2995958), (735, 2812532), (798, 2590490), (805, 2567964), (874, 2365230), (931, 2220420), (966, 2139970), (980, 2109399), (1127, 1834260), (1140, 1813343), (1311, 1576820), (1330, 1554294), (1380, 1497979), (1470, 1406266), (1596, 1295245), (1609, 1284780), (1610, 1283982), (1748, 1182615), (1862, 1110210), (1932, 1069985), (1995, 1036196), (2185, 946092), (2254, 917130), (2415, 855988), (2622, 788410), (2660, 777147), (2793, 740140), (2940, 703133), (3059, 675780), (3218, 642390), (3220, 641991), (3381, 611420), (3724, 555105), (3990, 518098), (4370, 473046), (4508, 458565), (4655, 444084), (4827, 428260), (4830, 427994), (5244, 394205), (5586, 370070), (5635, 366852), (6118, 337890), (6436, 321195), (6555, 315364), (6762, 305710), (7980, 259049), (8045, 256956), (8740, 236523), (9177, 225260), (9310, 222042), (9654, 214130), (9660, 213997), (11172, 185035), (11263, 183540), (11270, 183426), (12236, 168945), (13110, 157682), (13524, 152855), (13965, 148028), (15295, 135156), (16090, 128478), (16905, 122284), (18354, 112630), (18620, 111021), (19308, 107065), (21413, 96540), (22526, 91770), (22540, 91713), (24135, 85652), (26220, 78841), (27930, 74014), (30571, 67620), (30590, 67578), (32180, 64239), (33789, 61180), (33810, 61142), (36708, 56315), (37007, 55860), (42826, 48270), (45052, 45885)]