16885651020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 384

約数和(自身を含む): 58834944000

約数和(自身を除く): 41949292980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 113, 115, 124, 138, 140, 155, 161, 186, 210, 217, 226, 230, 276, 310, 322, 339, 345, 372, 420, 434, 452, 460, 465, 483, 499, 565, 620, 644, 651, 678, 690, 713, 791, 805, 868, 930, 966, 998, 1085, 1130, 1302, 1356, 1380, 1426, 1497, 1582, 1610, 1695, 1860, 1932, 1996, 2139, 2170, 2260, 2373, 2415, 2495, 2599, 2604, 2852, 2994, 3164, 3220, 3255, 3390, 3493, 3503, 3565, 3955, 4278, 4340, 4746, 4830, 4990, 4991, 5198, 5988, 6510, 6780, 6986, 7006, 7130, 7485, 7797, 7910, 8556, 9492, 9660, 9980, 9982, 10396, 10479, 10509, 10695, 11477, 11865, 12995, 13020, 13972, 14012, 14260, 14970, 14973, 15469, 15594, 15820, 17465, 17515, 18193, 19964, 20958, 21018, 21390, 22954, 23730, 24521, 24955, 25990, 29940, 29946, 30938, 31188, 34431, 34930, 35030, 36386, 38985, 41916, 42036, 42780, 45908, 46407, 47460, 49042, 49910, 51980, 52395, 52545, 54579, 56387, 57385, 59892, 61876, 68862, 69860, 70060, 72772, 73563, 74865, 77345, 77970, 80339, 80569, 90965, 92814, 98084, 99820, 104790, 105090, 108283, 109158, 112774, 114770, 122605, 137724, 147126, 149730, 154690, 155940, 160678, 161138, 169161, 172155, 181930, 185628, 209580, 210180, 216566, 218316, 225548, 229540, 232035, 241017, 241707, 245210, 272895, 281935, 294252, 299460, 309380, 321356, 322276, 324849, 338322, 344310, 355787, 363860, 367815, 394709, 401695, 402845, 433132, 464070, 482034, 483414, 490420, 541415, 545790, 563870, 563983, 649698, 676644, 688620, 711574, 735630, 789418, 803390, 805690, 845805, 928140, 964068, 966828, 1067361, 1082830, 1091580, 1127740, 1127966, 1184127, 1205085, 1208535, 1296901, 1299396, 1423148, 1471260, 1578836, 1606780, 1611380, 1624245, 1691610, 1691949, 1747997, 1778935, 1973545, 2134722, 2165660, 2255932, 2368254, 2410170, 2417070, 2490509, 2593802, 2819915, 3248490, 3383220, 3383898, 3495994, 3557870, 3890703, 3947090, 4269444, 4736508, 4820340, 4834140, 4981018, 5187604, 5243991, 5336805, 5639830, 5920635, 6484505, 6496980, 6767796, 6991988, 7115740, 7471527, 7781406, 7894180, 8459745, 8739985, 9078307, 9962036, 10487982, 10673610, 11279660, 11841270, 12235979, 12452545, 12969010, 14943054, 15562812, 16919490, 17479970, 18156614, 19453515, 20975964, 21347220, 23682540, 24471958, 24905090, 25938020, 26219955, 27234921, 29886108, 33838980, 34959940, 36313228, 36707937, 37357635, 38907030, 40203931, 45391535, 48943916, 49810180, 52439910, 54469842, 61179895, 73415874, 74715270, 77814060, 80407862, 90783070, 104879820, 108939684, 120611793, 122359790, 136174605, 146831748, 149430540, 160815724, 181566140, 183539685, 201019655, 241223586, 244719580, 272349210, 281427517, 367079370, 402039310, 482447172, 544698420, 562855034, 603058965, 734158740, 804078620, 844282551, 1125710068, 1206117930, 1407137585, 1688565102, 2412235860, 2814275170, 3377130204, 4221412755, 5628550340, 8442825510, 16885651020]

約数ペア:

[(1, 16885651020), (2, 8442825510), (3, 5628550340), (4, 4221412755), (5, 3377130204), (6, 2814275170), (7, 2412235860), (10, 1688565102), (12, 1407137585), (14, 1206117930), (15, 1125710068), (20, 844282551), (21, 804078620), (23, 734158740), (28, 603058965), (30, 562855034), (31, 544698420), (35, 482447172), (42, 402039310), (46, 367079370), (60, 281427517), (62, 272349210), (69, 244719580), (70, 241223586), (84, 201019655), (92, 183539685), (93, 181566140), (105, 160815724), (113, 149430540), (115, 146831748), (124, 136174605), (138, 122359790), (140, 120611793), (155, 108939684), (161, 104879820), (186, 90783070), (210, 80407862), (217, 77814060), (226, 74715270), (230, 73415874), (276, 61179895), (310, 54469842), (322, 52439910), (339, 49810180), (345, 48943916), (372, 45391535), (420, 40203931), (434, 38907030), (452, 37357635), (460, 36707937), (465, 36313228), (483, 34959940), (499, 33838980), (565, 29886108), (620, 27234921), (644, 26219955), (651, 25938020), (678, 24905090), (690, 24471958), (713, 23682540), (791, 21347220), (805, 20975964), (868, 19453515), (930, 18156614), (966, 17479970), (998, 16919490), (1085, 15562812), (1130, 14943054), (1302, 12969010), (1356, 12452545), (1380, 12235979), (1426, 11841270), (1497, 11279660), (1582, 10673610), (1610, 10487982), (1695, 9962036), (1860, 9078307), (1932, 8739985), (1996, 8459745), (2139, 7894180), (2170, 7781406), (2260, 7471527), (2373, 7115740), (2415, 6991988), (2495, 6767796), (2599, 6496980), (2604, 6484505), (2852, 5920635), (2994, 5639830), (3164, 5336805), (3220, 5243991), (3255, 5187604), (3390, 4981018), (3493, 4834140), (3503, 4820340), (3565, 4736508), (3955, 4269444), (4278, 3947090), (4340, 3890703), (4746, 3557870), (4830, 3495994), (4990, 3383898), (4991, 3383220), (5198, 3248490), (5988, 2819915), (6510, 2593802), (6780, 2490509), (6986, 2417070), (7006, 2410170), (7130, 2368254), (7485, 2255932), (7797, 2165660), (7910, 2134722), (8556, 1973545), (9492, 1778935), (9660, 1747997), (9980, 1691949), (9982, 1691610), (10396, 1624245), (10479, 1611380), (10509, 1606780), (10695, 1578836), (11477, 1471260), (11865, 1423148), (12995, 1299396), (13020, 1296901), (13972, 1208535), (14012, 1205085), (14260, 1184127), (14970, 1127966), (14973, 1127740), (15469, 1091580), (15594, 1082830), (15820, 1067361), (17465, 966828), (17515, 964068), (18193, 928140), (19964, 845805), (20958, 805690), (21018, 803390), (21390, 789418), (22954, 735630), (23730, 711574), (24521, 688620), (24955, 676644), (25990, 649698), (29940, 563983), (29946, 563870), (30938, 545790), (31188, 541415), (34431, 490420), (34930, 483414), (35030, 482034), (36386, 464070), (38985, 433132), (41916, 402845), (42036, 401695), (42780, 394709), (45908, 367815), (46407, 363860), (47460, 355787), (49042, 344310), (49910, 338322), (51980, 324849), (52395, 322276), (52545, 321356), (54579, 309380), (56387, 299460), (57385, 294252), (59892, 281935), (61876, 272895), (68862, 245210), (69860, 241707), (70060, 241017), (72772, 232035), (73563, 229540), (74865, 225548), (77345, 218316), (77970, 216566), (80339, 210180), (80569, 209580), (90965, 185628), (92814, 181930), (98084, 172155), (99820, 169161), (104790, 161138), (105090, 160678), (108283, 155940), (109158, 154690), (112774, 149730), (114770, 147126), (122605, 137724)]