977928000120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{301127}}^1$

素因数の和:301275

約数の個数: 256

約数和(自身を含む): 3399614668800

約数和(自身を除く): 2421686668680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 135, 155, 180, 186, 194, 216, 248, 270, 279, 291, 310, 360, 372, 388, 465, 485, 540, 558, 582, 620, 744, 776, 837, 873, 930, 970, 1080, 1116, 1164, 1240, 1395, 1455, 1674, 1746, 1860, 1940, 2232, 2328, 2619, 2790, 2910, 3007, 3348, 3492, 3720, 3880, 4185, 4365, 5238, 5580, 5820, 6014, 6696, 6984, 8370, 8730, 9021, 10476, 11160, 11640, 12028, 13095, 15035, 16740, 17460, 18042, 20952, 24056, 26190, 27063, 30070, 33480, 34920, 36084, 45105, 52380, 54126, 60140, 72168, 81189, 90210, 104760, 108252, 120280, 135315, 162378, 180420, 216504, 270630, 301127, 324756, 360840, 405945, 541260, 602254, 649512, 811890, 903381, 1082520, 1204508, 1505635, 1623780, 1806762, 2409016, 2710143, 3011270, 3247560, 3613524, 4516905, 5420286, 6022540, 7227048, 8130429, 9033810, 9334937, 10840572, 12045080, 13550715, 16260858, 18067620, 18669874, 21681144, 27101430, 28004811, 29209319, 32521716, 36135240, 37339748, 40652145, 46674685, 54202860, 56009622, 58418638, 65043432, 74679496, 81304290, 84014433, 87627957, 93349370, 108405720, 112019244, 116837276, 140024055, 146046595, 162608580, 168028866, 175255914, 186698740, 224038488, 233674552, 252043299, 262883871, 280048110, 292093190, 325217160, 336057732, 350511828, 373397480, 420072165, 438139785, 504086598, 525767742, 560096220, 584186380, 672115464, 701023656, 788651613, 840144330, 876279570, 905488889, 1008173196, 1051535484, 1120192440, 1168372760, 1260216495, 1314419355, 1577303226, 1680288660, 1752559140, 1810977778, 2016346392, 2103070968, 2520432990, 2628838710, 2716466667, 3154606452, 3360577320, 3505118280, 3621955556, 3943258065, 4527444445, 5040865980, 5257677420, 5432933334, 6309212904, 7243911112, 7886516130, 8149400001, 9054888890, 10081731960, 10515354840, 10865866668, 13582333335, 15773032260, 16298800002, 18109777780, 21731733336, 24448200003, 27164666670, 31546064520, 32597600004, 36219555560, 40747000005, 48896400006, 54329333340, 65195200008, 81494000010, 97792800012, 108658666680, 122241000015, 162988000020, 195585600024, 244482000030, 325976000040, 488964000060, 977928000120]

約数ペア:

[(1, 977928000120), (2, 488964000060), (3, 325976000040), (4, 244482000030), (5, 195585600024), (6, 162988000020), (8, 122241000015), (9, 108658666680), (10, 97792800012), (12, 81494000010), (15, 65195200008), (18, 54329333340), (20, 48896400006), (24, 40747000005), (27, 36219555560), (30, 32597600004), (31, 31546064520), (36, 27164666670), (40, 24448200003), (45, 21731733336), (54, 18109777780), (60, 16298800002), (62, 15773032260), (72, 13582333335), (90, 10865866668), (93, 10515354840), (97, 10081731960), (108, 9054888890), (120, 8149400001), (124, 7886516130), (135, 7243911112), (155, 6309212904), (180, 5432933334), (186, 5257677420), (194, 5040865980), (216, 4527444445), (248, 3943258065), (270, 3621955556), (279, 3505118280), (291, 3360577320), (310, 3154606452), (360, 2716466667), (372, 2628838710), (388, 2520432990), (465, 2103070968), (485, 2016346392), (540, 1810977778), (558, 1752559140), (582, 1680288660), (620, 1577303226), (744, 1314419355), (776, 1260216495), (837, 1168372760), (873, 1120192440), (930, 1051535484), (970, 1008173196), (1080, 905488889), (1116, 876279570), (1164, 840144330), (1240, 788651613), (1395, 701023656), (1455, 672115464), (1674, 584186380), (1746, 560096220), (1860, 525767742), (1940, 504086598), (2232, 438139785), (2328, 420072165), (2619, 373397480), (2790, 350511828), (2910, 336057732), (3007, 325217160), (3348, 292093190), (3492, 280048110), (3720, 262883871), (3880, 252043299), (4185, 233674552), (4365, 224038488), (5238, 186698740), (5580, 175255914), (5820, 168028866), (6014, 162608580), (6696, 146046595), (6984, 140024055), (8370, 116837276), (8730, 112019244), (9021, 108405720), (10476, 93349370), (11160, 87627957), (11640, 84014433), (12028, 81304290), (13095, 74679496), (15035, 65043432), (16740, 58418638), (17460, 56009622), (18042, 54202860), (20952, 46674685), (24056, 40652145), (26190, 37339748), (27063, 36135240), (30070, 32521716), (33480, 29209319), (34920, 28004811), (36084, 27101430), (45105, 21681144), (52380, 18669874), (54126, 18067620), (60140, 16260858), (72168, 13550715), (81189, 12045080), (90210, 10840572), (104760, 9334937), (108252, 9033810), (120280, 8130429), (135315, 7227048), (162378, 6022540), (180420, 5420286), (216504, 4516905), (270630, 3613524), (301127, 3247560), (324756, 3011270), (360840, 2710143), (405945, 2409016), (541260, 1806762), (602254, 1623780), (649512, 1505635), (811890, 1204508), (903381, 1082520)]