487596780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 1788272640

約数和(自身を除く): 1300675860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 43, 44, 45, 46, 54, 55, 60, 66, 69, 83, 86, 90, 92, 99, 108, 110, 115, 129, 132, 135, 138, 165, 166, 172, 180, 198, 207, 215, 220, 230, 249, 253, 258, 270, 276, 297, 330, 332, 345, 387, 396, 414, 415, 430, 460, 473, 495, 498, 506, 516, 540, 594, 621, 645, 660, 690, 747, 759, 774, 828, 830, 860, 913, 946, 989, 990, 996, 1012, 1035, 1161, 1188, 1242, 1245, 1265, 1290, 1380, 1419, 1485, 1494, 1518, 1548, 1660, 1826, 1892, 1909, 1935, 1978, 1980, 2070, 2241, 2277, 2322, 2365, 2484, 2490, 2530, 2580, 2739, 2838, 2967, 2970, 2988, 3036, 3105, 3569, 3652, 3735, 3795, 3818, 3870, 3956, 4140, 4257, 4482, 4554, 4565, 4644, 4730, 4945, 4980, 5060, 5478, 5676, 5727, 5805, 5934, 5940, 6210, 6831, 7095, 7138, 7470, 7590, 7636, 7740, 8217, 8514, 8901, 8964, 9108, 9130, 9460, 9545, 9890, 10707, 10879, 10956, 11205, 11385, 11454, 11610, 11868, 12420, 12771, 13662, 13695, 14190, 14276, 14835, 14940, 15180, 16434, 17028, 17181, 17802, 17845, 18260, 19090, 19780, 20999, 21285, 21414, 21758, 22410, 22770, 22908, 23220, 24651, 25542, 26703, 27324, 27390, 28380, 28635, 29670, 32121, 32637, 32868, 34155, 34362, 35604, 35690, 38180, 39259, 41085, 41998, 42570, 42828, 43516, 44505, 44820, 45540, 49302, 51084, 51543, 53406, 53535, 54395, 54780, 57270, 59340, 62997, 63855, 64242, 65274, 68310, 68724, 71380, 78518, 82087, 82170, 83996, 85140, 85905, 89010, 96363, 97911, 98604, 103086, 104995, 106812, 107070, 108790, 114540, 117777, 123255, 125994, 127710, 128484, 130548, 133515, 136620, 157036, 160605, 163185, 164174, 164340, 171810, 178020, 188991, 192726, 195822, 196295, 206172, 209990, 214140, 217580, 235554, 246261, 246510, 251988, 255420, 257715, 267030, 293733, 314985, 321210, 326370, 328348, 343620, 353331, 377982, 385452, 391644, 392590, 410435, 419980, 471108, 481815, 489555, 492522, 493020, 515430, 534060, 566973, 587466, 588885, 629970, 642420, 652740, 706662, 738783, 755964, 785180, 820870, 902957, 944955, 963630, 979110, 985044, 1030860, 1059993, 1133946, 1174932, 1177770, 1231305, 1259940, 1413324, 1468665, 1477566, 1641740, 1766655, 1805914, 1889910, 1927260, 1958220, 2119986, 2216349, 2267892, 2355540, 2462610, 2708871, 2834865, 2937330, 2955132, 3533310, 3611828, 3693915, 3779820, 4239972, 4432698, 4514785, 4925220, 5299965, 5417742, 5669730, 5874660, 7066620, 7387830, 8126613, 8865396, 9029570, 10599930, 10835484, 11081745, 11339460, 13544355, 14775660, 16253226, 18059140, 21199860, 22163490, 24379839, 27088710, 32506452, 40633065, 44326980, 48759678, 54177420, 81266130, 97519356, 121899195, 162532260, 243798390, 487596780]

約数ペア:

[(1, 487596780), (2, 243798390), (3, 162532260), (4, 121899195), (5, 97519356), (6, 81266130), (9, 54177420), (10, 48759678), (11, 44326980), (12, 40633065), (15, 32506452), (18, 27088710), (20, 24379839), (22, 22163490), (23, 21199860), (27, 18059140), (30, 16253226), (33, 14775660), (36, 13544355), (43, 11339460), (44, 11081745), (45, 10835484), (46, 10599930), (54, 9029570), (55, 8865396), (60, 8126613), (66, 7387830), (69, 7066620), (83, 5874660), (86, 5669730), (90, 5417742), (92, 5299965), (99, 4925220), (108, 4514785), (110, 4432698), (115, 4239972), (129, 3779820), (132, 3693915), (135, 3611828), (138, 3533310), (165, 2955132), (166, 2937330), (172, 2834865), (180, 2708871), (198, 2462610), (207, 2355540), (215, 2267892), (220, 2216349), (230, 2119986), (249, 1958220), (253, 1927260), (258, 1889910), (270, 1805914), (276, 1766655), (297, 1641740), (330, 1477566), (332, 1468665), (345, 1413324), (387, 1259940), (396, 1231305), (414, 1177770), (415, 1174932), (430, 1133946), (460, 1059993), (473, 1030860), (495, 985044), (498, 979110), (506, 963630), (516, 944955), (540, 902957), (594, 820870), (621, 785180), (645, 755964), (660, 738783), (690, 706662), (747, 652740), (759, 642420), (774, 629970), (828, 588885), (830, 587466), (860, 566973), (913, 534060), (946, 515430), (989, 493020), (990, 492522), (996, 489555), (1012, 481815), (1035, 471108), (1161, 419980), (1188, 410435), (1242, 392590), (1245, 391644), (1265, 385452), (1290, 377982), (1380, 353331), (1419, 343620), (1485, 328348), (1494, 326370), (1518, 321210), (1548, 314985), (1660, 293733), (1826, 267030), (1892, 257715), (1909, 255420), (1935, 251988), (1978, 246510), (1980, 246261), (2070, 235554), (2241, 217580), (2277, 214140), (2322, 209990), (2365, 206172), (2484, 196295), (2490, 195822), (2530, 192726), (2580, 188991), (2739, 178020), (2838, 171810), (2967, 164340), (2970, 164174), (2988, 163185), (3036, 160605), (3105, 157036), (3569, 136620), (3652, 133515), (3735, 130548), (3795, 128484), (3818, 127710), (3870, 125994), (3956, 123255), (4140, 117777), (4257, 114540), (4482, 108790), (4554, 107070), (4565, 106812), (4644, 104995), (4730, 103086), (4945, 98604), (4980, 97911), (5060, 96363), (5478, 89010), (5676, 85905), (5727, 85140), (5805, 83996), (5934, 82170), (5940, 82087), (6210, 78518), (6831, 71380), (7095, 68724), (7138, 68310), (7470, 65274), (7590, 64242), (7636, 63855), (7740, 62997), (8217, 59340), (8514, 57270), (8901, 54780), (8964, 54395), (9108, 53535), (9130, 53406), (9460, 51543), (9545, 51084), (9890, 49302), (10707, 45540), (10879, 44820), (10956, 44505), (11205, 43516), (11385, 42828), (11454, 42570), (11610, 41998), (11868, 41085), (12420, 39259), (12771, 38180), (13662, 35690), (13695, 35604), (14190, 34362), (14276, 34155), (14835, 32868), (14940, 32637), (15180, 32121), (16434, 29670), (17028, 28635), (17181, 28380), (17802, 27390), (17845, 27324), (18260, 26703), (19090, 25542), (19780, 24651), (20999, 23220), (21285, 22908), (21414, 22770), (21758, 22410)]