18316319580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1$

素因数の和:1513

約数の個数: 288

約数和(自身を含む): 63206707200

約数和(自身を除く): 44890387620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 379, 380, 390, 468, 494, 570, 585, 684, 741, 758, 780, 855, 988, 1087, 1137, 1140, 1170, 1235, 1482, 1516, 1710, 1895, 2174, 2223, 2274, 2340, 2470, 2964, 3261, 3411, 3420, 3705, 3790, 4348, 4446, 4548, 4927, 4940, 5435, 5685, 6522, 6822, 7201, 7410, 7580, 8892, 9783, 9854, 10870, 11115, 11370, 13044, 13644, 14131, 14402, 14781, 14820, 16305, 17055, 19566, 19708, 20653, 21603, 21740, 22230, 22740, 24635, 28262, 28804, 29562, 32610, 34110, 36005, 39132, 41306, 42393, 43206, 44343, 44460, 48915, 49270, 56524, 59124, 61959, 64809, 65220, 68220, 70655, 72010, 73905, 82612, 84786, 86412, 88686, 93613, 97830, 98540, 103265, 108015, 123918, 127179, 129618, 141310, 144020, 147810, 169572, 177372, 185877, 187226, 195660, 206530, 211965, 216030, 221715, 247836, 254358, 259236, 268489, 280839, 282620, 295620, 309795, 324045, 371754, 374452, 411973, 413060, 423930, 432060, 443430, 468065, 508716, 536978, 561678, 619590, 635895, 648090, 743508, 805467, 823946, 842517, 847860, 886860, 929385, 936130, 1073956, 1123356, 1235919, 1239180, 1271790, 1296180, 1342445, 1404195, 1610934, 1647892, 1685034, 1858770, 1872260, 2059865, 2416401, 2471838, 2543580, 2684890, 2808390, 3221868, 3370068, 3707757, 3717540, 4027335, 4119730, 4212585, 4832802, 4943676, 5355649, 5369780, 5616780, 6179595, 7415514, 7827487, 8054670, 8239460, 8425170, 9665604, 10711298, 12082005, 12359190, 14831028, 15654974, 16066947, 16109340, 16850340, 18538785, 21422596, 23482461, 24164010, 24718380, 26778245, 31309948, 32133894, 37077570, 39137435, 46964922, 48200841, 48328020, 53556490, 64267788, 70447383, 74155140, 78274870, 80334735, 93929844, 96401682, 101757331, 107112980, 117412305, 140894766, 156549740, 160669470, 192803364, 203514662, 234824610, 241004205, 281789532, 305271993, 321338940, 352236915, 407029324, 469649220, 482008410, 508786655, 610543986, 704473830, 915815979, 964016820, 1017573310, 1221087972, 1408947660, 1526359965, 1831631958, 2035146620, 3052719930, 3663263916, 4579079895, 6105439860, 9158159790, 18316319580]

約数ペア:

[(1, 18316319580), (2, 9158159790), (3, 6105439860), (4, 4579079895), (5, 3663263916), (6, 3052719930), (9, 2035146620), (10, 1831631958), (12, 1526359965), (13, 1408947660), (15, 1221087972), (18, 1017573310), (19, 964016820), (20, 915815979), (26, 704473830), (30, 610543986), (36, 508786655), (38, 482008410), (39, 469649220), (45, 407029324), (52, 352236915), (57, 321338940), (60, 305271993), (65, 281789532), (76, 241004205), (78, 234824610), (90, 203514662), (95, 192803364), (114, 160669470), (117, 156549740), (130, 140894766), (156, 117412305), (171, 107112980), (180, 101757331), (190, 96401682), (195, 93929844), (228, 80334735), (234, 78274870), (247, 74155140), (260, 70447383), (285, 64267788), (342, 53556490), (379, 48328020), (380, 48200841), (390, 46964922), (468, 39137435), (494, 37077570), (570, 32133894), (585, 31309948), (684, 26778245), (741, 24718380), (758, 24164010), (780, 23482461), (855, 21422596), (988, 18538785), (1087, 16850340), (1137, 16109340), (1140, 16066947), (1170, 15654974), (1235, 14831028), (1482, 12359190), (1516, 12082005), (1710, 10711298), (1895, 9665604), (2174, 8425170), (2223, 8239460), (2274, 8054670), (2340, 7827487), (2470, 7415514), (2964, 6179595), (3261, 5616780), (3411, 5369780), (3420, 5355649), (3705, 4943676), (3790, 4832802), (4348, 4212585), (4446, 4119730), (4548, 4027335), (4927, 3717540), (4940, 3707757), (5435, 3370068), (5685, 3221868), (6522, 2808390), (6822, 2684890), (7201, 2543580), (7410, 2471838), (7580, 2416401), (8892, 2059865), (9783, 1872260), (9854, 1858770), (10870, 1685034), (11115, 1647892), (11370, 1610934), (13044, 1404195), (13644, 1342445), (14131, 1296180), (14402, 1271790), (14781, 1239180), (14820, 1235919), (16305, 1123356), (17055, 1073956), (19566, 936130), (19708, 929385), (20653, 886860), (21603, 847860), (21740, 842517), (22230, 823946), (22740, 805467), (24635, 743508), (28262, 648090), (28804, 635895), (29562, 619590), (32610, 561678), (34110, 536978), (36005, 508716), (39132, 468065), (41306, 443430), (42393, 432060), (43206, 423930), (44343, 413060), (44460, 411973), (48915, 374452), (49270, 371754), (56524, 324045), (59124, 309795), (61959, 295620), (64809, 282620), (65220, 280839), (68220, 268489), (70655, 259236), (72010, 254358), (73905, 247836), (82612, 221715), (84786, 216030), (86412, 211965), (88686, 206530), (93613, 195660), (97830, 187226), (98540, 185877), (103265, 177372), (108015, 169572), (123918, 147810), (127179, 144020), (129618, 141310)]