15408321120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 384

約数和(自身を含む): 55406332800

約数和(自身を除く): 39998011680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 173, 180, 212, 216, 240, 265, 270, 288, 318, 346, 360, 389, 424, 432, 477, 480, 519, 530, 540, 636, 692, 720, 778, 795, 848, 864, 865, 954, 1038, 1060, 1080, 1167, 1272, 1384, 1431, 1440, 1556, 1557, 1590, 1696, 1730, 1908, 1945, 2076, 2120, 2160, 2334, 2385, 2544, 2595, 2768, 2862, 3112, 3114, 3180, 3460, 3501, 3816, 3890, 4152, 4240, 4320, 4668, 4671, 4770, 5088, 5190, 5536, 5724, 5835, 6224, 6228, 6360, 6920, 7002, 7155, 7632, 7780, 7785, 8304, 8480, 9169, 9336, 9342, 9540, 10380, 10503, 11448, 11670, 12448, 12456, 12720, 13840, 14004, 14310, 15264, 15560, 15570, 16608, 17505, 18338, 18672, 18684, 19080, 20617, 20760, 21006, 22896, 23340, 23355, 24912, 25440, 27507, 27680, 28008, 28620, 31120, 31140, 35010, 36676, 37344, 37368, 38160, 41234, 41520, 42012, 45792, 45845, 46680, 46710, 49824, 52515, 55014, 56016, 57240, 61851, 62240, 62280, 67297, 70020, 73352, 74736, 76320, 82468, 82521, 83040, 84024, 91690, 93360, 93420, 103085, 105030, 110028, 112032, 114480, 123702, 124560, 134594, 137535, 140040, 146704, 149472, 164936, 165042, 168048, 183380, 185553, 186720, 186840, 201891, 206170, 210060, 220056, 228960, 247404, 247563, 249120, 269188, 275070, 280080, 293408, 309255, 329872, 330084, 336096, 336485, 366760, 371106, 373680, 403782, 412340, 412605, 420120, 440112, 494808, 495126, 538376, 550140, 556659, 560160, 605673, 618510, 659744, 660168, 672970, 733520, 742212, 747360, 807564, 824680, 825210, 840240, 880224, 927765, 989616, 990252, 1009455, 1076752, 1100280, 1113318, 1211346, 1237020, 1237815, 1320336, 1345940, 1467040, 1484424, 1615128, 1649360, 1650420, 1680480, 1817019, 1855530, 1979232, 1980504, 2018910, 2153504, 2200560, 2226636, 2422692, 2474040, 2475630, 2640672, 2691880, 2783295, 2968848, 3028365, 3230256, 3298720, 3300840, 3566741, 3634038, 3711060, 3961008, 4037820, 4401120, 4453272, 4845384, 4948080, 4951260, 5383760, 5566590, 5937696, 6056730, 6460512, 6601680, 7133482, 7268076, 7422120, 7922016, 8075640, 8906544, 9085095, 9690768, 9896160, 9902520, 10700223, 10767520, 11133180, 12113460, 13203360, 14266964, 14536152, 14844240, 16151280, 17813088, 17833705, 18170190, 19381536, 19805040, 21400446, 22266360, 24226920, 28533928, 29072304, 29688480, 32100669, 32302560, 35667410, 36340380, 39610080, 42800892, 44532720, 48453840, 53501115, 57067856, 58144608, 64201338, 71334820, 72680760, 85601784, 89065440, 96302007, 96907680, 107002230, 114135712, 128402676, 142669640, 145361520, 160503345, 171203568, 192604014, 214004460, 256805352, 285339280, 290723040, 321006690, 342407136, 385208028, 428008920, 481510035, 513610704, 570678560, 642013380, 770416056, 856017840, 963020070, 1027221408, 1284026760, 1540832112, 1712035680, 1926040140, 2568053520, 3081664224, 3852080280, 5136107040, 7704160560, 15408321120]

約数ペア:

[(1, 15408321120), (2, 7704160560), (3, 5136107040), (4, 3852080280), (5, 3081664224), (6, 2568053520), (8, 1926040140), (9, 1712035680), (10, 1540832112), (12, 1284026760), (15, 1027221408), (16, 963020070), (18, 856017840), (20, 770416056), (24, 642013380), (27, 570678560), (30, 513610704), (32, 481510035), (36, 428008920), (40, 385208028), (45, 342407136), (48, 321006690), (53, 290723040), (54, 285339280), (60, 256805352), (72, 214004460), (80, 192604014), (90, 171203568), (96, 160503345), (106, 145361520), (108, 142669640), (120, 128402676), (135, 114135712), (144, 107002230), (159, 96907680), (160, 96302007), (173, 89065440), (180, 85601784), (212, 72680760), (216, 71334820), (240, 64201338), (265, 58144608), (270, 57067856), (288, 53501115), (318, 48453840), (346, 44532720), (360, 42800892), (389, 39610080), (424, 36340380), (432, 35667410), (477, 32302560), (480, 32100669), (519, 29688480), (530, 29072304), (540, 28533928), (636, 24226920), (692, 22266360), (720, 21400446), (778, 19805040), (795, 19381536), (848, 18170190), (864, 17833705), (865, 17813088), (954, 16151280), (1038, 14844240), (1060, 14536152), (1080, 14266964), (1167, 13203360), (1272, 12113460), (1384, 11133180), (1431, 10767520), (1440, 10700223), (1556, 9902520), (1557, 9896160), (1590, 9690768), (1696, 9085095), (1730, 8906544), (1908, 8075640), (1945, 7922016), (2076, 7422120), (2120, 7268076), (2160, 7133482), (2334, 6601680), (2385, 6460512), (2544, 6056730), (2595, 5937696), (2768, 5566590), (2862, 5383760), (3112, 4951260), (3114, 4948080), (3180, 4845384), (3460, 4453272), (3501, 4401120), (3816, 4037820), (3890, 3961008), (4152, 3711060), (4240, 3634038), (4320, 3566741), (4668, 3300840), (4671, 3298720), (4770, 3230256), (5088, 3028365), (5190, 2968848), (5536, 2783295), (5724, 2691880), (5835, 2640672), (6224, 2475630), (6228, 2474040), (6360, 2422692), (6920, 2226636), (7002, 2200560), (7155, 2153504), (7632, 2018910), (7780, 1980504), (7785, 1979232), (8304, 1855530), (8480, 1817019), (9169, 1680480), (9336, 1650420), (9342, 1649360), (9540, 1615128), (10380, 1484424), (10503, 1467040), (11448, 1345940), (11670, 1320336), (12448, 1237815), (12456, 1237020), (12720, 1211346), (13840, 1113318), (14004, 1100280), (14310, 1076752), (15264, 1009455), (15560, 990252), (15570, 989616), (16608, 927765), (17505, 880224), (18338, 840240), (18672, 825210), (18684, 824680), (19080, 807564), (20617, 747360), (20760, 742212), (21006, 733520), (22896, 672970), (23340, 660168), (23355, 659744), (24912, 618510), (25440, 605673), (27507, 560160), (27680, 556659), (28008, 550140), (28620, 538376), (31120, 495126), (31140, 494808), (35010, 440112), (36676, 420120), (37344, 412605), (37368, 412340), (38160, 403782), (41234, 373680), (41520, 371106), (42012, 366760), (45792, 336485), (45845, 336096), (46680, 330084), (46710, 329872), (49824, 309255), (52515, 293408), (55014, 280080), (56016, 275070), (57240, 269188), (61851, 249120), (62240, 247563), (62280, 247404), (67297, 228960), (70020, 220056), (73352, 210060), (74736, 206170), (76320, 201891), (82468, 186840), (82521, 186720), (83040, 185553), (84024, 183380), (91690, 168048), (93360, 165042), (93420, 164936), (103085, 149472), (105030, 146704), (110028, 140040), (112032, 137535), (114480, 134594), (123702, 124560)]