4937770180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 13237862400

約数和(自身を除く): 8300092220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 49, 59, 70, 79, 92, 94, 98, 115, 118, 140, 158, 161, 188, 196, 230, 235, 236, 245, 295, 316, 322, 329, 395, 413, 460, 470, 490, 553, 590, 644, 658, 790, 805, 826, 940, 980, 1081, 1106, 1127, 1180, 1316, 1357, 1580, 1610, 1645, 1652, 1817, 2065, 2162, 2212, 2254, 2303, 2714, 2765, 2773, 2891, 3220, 3290, 3634, 3713, 3871, 4130, 4324, 4508, 4606, 4661, 5405, 5428, 5530, 5546, 5635, 5782, 6580, 6785, 7268, 7426, 7567, 7742, 8260, 9085, 9212, 9322, 9499, 10810, 11060, 11092, 11270, 11515, 11564, 12719, 13570, 13865, 14455, 14852, 15134, 15484, 18170, 18565, 18644, 18998, 19355, 19411, 21620, 22540, 23030, 23305, 25438, 25991, 27140, 27730, 28910, 30268, 32627, 36340, 37130, 37835, 37996, 38710, 38822, 46060, 46610, 47495, 50876, 51982, 52969, 55460, 57820, 63595, 63779, 65254, 66493, 74260, 75670, 77420, 77644, 85399, 89033, 93220, 94990, 97055, 103964, 105938, 107203, 127190, 127558, 129955, 130508, 132986, 135877, 151340, 163135, 170798, 178066, 181937, 189980, 194110, 211876, 214406, 219067, 228389, 254380, 255116, 259910, 264845, 265972, 271754, 318895, 326270, 332465, 341596, 356132, 363874, 388220, 426995, 428812, 438134, 445165, 446453, 456778, 519820, 529690, 536015, 543508, 597793, 637790, 652540, 664930, 679385, 727748, 750421, 853990, 876268, 890330, 892906, 909685, 913556, 1059380, 1072030, 1095335, 1141945, 1195586, 1275580, 1329860, 1358770, 1500842, 1533469, 1707980, 1780660, 1785812, 1819370, 2144060, 2190670, 2232265, 2283890, 2391172, 2717540, 2988965, 3001684, 3066938, 3125171, 3638740, 3752105, 4184551, 4381340, 4464530, 4567780, 5038541, 5252947, 5977930, 6133876, 6250342, 7504210, 7667345, 8369102, 8929060, 10077082, 10505894, 10734283, 11955860, 12500684, 15008420, 15334690, 15625855, 16738204, 20154164, 20922755, 21011788, 21468566, 25192705, 26264735, 30669380, 31251710, 35269787, 41845510, 42937132, 50385410, 52529470, 53671415, 62503420, 70539574, 83691020, 100770820, 105058940, 107342830, 141079148, 176348935, 214685660, 246888509, 352697870, 493777018, 705395740, 987554036, 1234442545, 2468885090, 4937770180]

約数ペア:

[(1, 4937770180), (2, 2468885090), (4, 1234442545), (5, 987554036), (7, 705395740), (10, 493777018), (14, 352697870), (20, 246888509), (23, 214685660), (28, 176348935), (35, 141079148), (46, 107342830), (47, 105058940), (49, 100770820), (59, 83691020), (70, 70539574), (79, 62503420), (92, 53671415), (94, 52529470), (98, 50385410), (115, 42937132), (118, 41845510), (140, 35269787), (158, 31251710), (161, 30669380), (188, 26264735), (196, 25192705), (230, 21468566), (235, 21011788), (236, 20922755), (245, 20154164), (295, 16738204), (316, 15625855), (322, 15334690), (329, 15008420), (395, 12500684), (413, 11955860), (460, 10734283), (470, 10505894), (490, 10077082), (553, 8929060), (590, 8369102), (644, 7667345), (658, 7504210), (790, 6250342), (805, 6133876), (826, 5977930), (940, 5252947), (980, 5038541), (1081, 4567780), (1106, 4464530), (1127, 4381340), (1180, 4184551), (1316, 3752105), (1357, 3638740), (1580, 3125171), (1610, 3066938), (1645, 3001684), (1652, 2988965), (1817, 2717540), (2065, 2391172), (2162, 2283890), (2212, 2232265), (2254, 2190670), (2303, 2144060), (2714, 1819370), (2765, 1785812), (2773, 1780660), (2891, 1707980), (3220, 1533469), (3290, 1500842), (3634, 1358770), (3713, 1329860), (3871, 1275580), (4130, 1195586), (4324, 1141945), (4508, 1095335), (4606, 1072030), (4661, 1059380), (5405, 913556), (5428, 909685), (5530, 892906), (5546, 890330), (5635, 876268), (5782, 853990), (6580, 750421), (6785, 727748), (7268, 679385), (7426, 664930), (7567, 652540), (7742, 637790), (8260, 597793), (9085, 543508), (9212, 536015), (9322, 529690), (9499, 519820), (10810, 456778), (11060, 446453), (11092, 445165), (11270, 438134), (11515, 428812), (11564, 426995), (12719, 388220), (13570, 363874), (13865, 356132), (14455, 341596), (14852, 332465), (15134, 326270), (15484, 318895), (18170, 271754), (18565, 265972), (18644, 264845), (18998, 259910), (19355, 255116), (19411, 254380), (21620, 228389), (22540, 219067), (23030, 214406), (23305, 211876), (25438, 194110), (25991, 189980), (27140, 181937), (27730, 178066), (28910, 170798), (30268, 163135), (32627, 151340), (36340, 135877), (37130, 132986), (37835, 130508), (37996, 129955), (38710, 127558), (38822, 127190), (46060, 107203), (46610, 105938), (47495, 103964), (50876, 97055), (51982, 94990), (52969, 93220), (55460, 89033), (57820, 85399), (63595, 77644), (63779, 77420), (65254, 75670), (66493, 74260)]