2400485771280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{20149}}^1$

素因数の和:20502

約数の個数: 320

約数和(自身を含む): 7829213184000

約数和(自身を除く): 5428727412720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 201, 239, 240, 248, 268, 310, 335, 372, 402, 465, 478, 496, 536, 620, 670, 717, 744, 804, 930, 956, 1005, 1072, 1195, 1240, 1340, 1434, 1488, 1608, 1860, 1912, 2010, 2077, 2390, 2480, 2680, 2868, 3216, 3585, 3720, 3824, 4020, 4154, 4780, 5360, 5736, 6231, 7170, 7409, 7440, 8040, 8308, 9560, 10385, 11472, 12462, 14340, 14818, 16013, 16080, 16616, 19120, 20149, 20770, 22227, 24924, 28680, 29636, 31155, 32026, 33232, 37045, 40298, 41540, 44454, 48039, 49848, 57360, 59272, 60447, 62310, 64052, 74090, 80065, 80596, 83080, 88908, 96078, 99696, 100745, 111135, 118544, 120894, 124620, 128104, 148180, 160130, 161192, 166160, 177816, 192156, 201490, 222270, 240195, 241788, 249240, 256208, 296360, 302235, 320260, 322384, 355632, 384312, 402980, 444540, 480390, 483576, 496403, 498480, 592720, 604470, 624619, 640520, 768624, 805960, 889080, 960780, 967152, 992806, 1208940, 1249238, 1281040, 1349983, 1489209, 1611920, 1778160, 1873857, 1921560, 1985612, 2417880, 2482015, 2498476, 2699966, 2978418, 3123095, 3747714, 3843120, 3971224, 4049949, 4815611, 4835760, 4964030, 4996952, 5399932, 5956836, 6246190, 6749915, 7446045, 7495428, 7942448, 8099898, 9369285, 9631222, 9928060, 9993904, 10799864, 11913672, 12492380, 13499830, 14446833, 14892090, 14990856, 16199796, 18738570, 19262444, 19856120, 20249745, 21599728, 23827344, 24078055, 24984760, 26999660, 28893666, 29784180, 29981712, 32399592, 37477140, 38524888, 39712240, 40499490, 41849473, 48156110, 49969520, 53999320, 57787332, 59568360, 64799184, 72234165, 74954280, 77049776, 80998980, 83698946, 96312220, 107998640, 115574664, 119136720, 125548419, 144468330, 149283941, 149908560, 161997960, 167397892, 192624440, 209247365, 231149328, 251096838, 288936660, 298567882, 322645937, 323995920, 334795784, 385248880, 418494730, 447851823, 502193676, 577873320, 597135764, 627742095, 645291874, 669591568, 746419705, 836989460, 895703646, 967937811, 1004387352, 1155746640, 1194271528, 1255484190, 1290583748, 1492839410, 1613229685, 1673978920, 1791407292, 1935875622, 2008774704, 2239259115, 2388543056, 2510968380, 2581167496, 2985678820, 3226459370, 3347957840, 3582814584, 3871751244, 4478518230, 4839689055, 5021936760, 5162334992, 5971357640, 6452918740, 7165629168, 7743502488, 8957036460, 9679378110, 10002024047, 10043873520, 11942715280, 12905837480, 15487004976, 17914072920, 19358756220, 20004048094, 25811674960, 30006072141, 35828145840, 38717512440, 40008096188, 50010120235, 60012144282, 77435024880, 80016192376, 100020240470, 120024288564, 150030360705, 160032384752, 200040480940, 240048577128, 300060721410, 400080961880, 480097154256, 600121442820, 800161923760, 1200242885640, 2400485771280]

約数ペア:

[(1, 2400485771280), (2, 1200242885640), (3, 800161923760), (4, 600121442820), (5, 480097154256), (6, 400080961880), (8, 300060721410), (10, 240048577128), (12, 200040480940), (15, 160032384752), (16, 150030360705), (20, 120024288564), (24, 100020240470), (30, 80016192376), (31, 77435024880), (40, 60012144282), (48, 50010120235), (60, 40008096188), (62, 38717512440), (67, 35828145840), (80, 30006072141), (93, 25811674960), (120, 20004048094), (124, 19358756220), (134, 17914072920), (155, 15487004976), (186, 12905837480), (201, 11942715280), (239, 10043873520), (240, 10002024047), (248, 9679378110), (268, 8957036460), (310, 7743502488), (335, 7165629168), (372, 6452918740), (402, 5971357640), (465, 5162334992), (478, 5021936760), (496, 4839689055), (536, 4478518230), (620, 3871751244), (670, 3582814584), (717, 3347957840), (744, 3226459370), (804, 2985678820), (930, 2581167496), (956, 2510968380), (1005, 2388543056), (1072, 2239259115), (1195, 2008774704), (1240, 1935875622), (1340, 1791407292), (1434, 1673978920), (1488, 1613229685), (1608, 1492839410), (1860, 1290583748), (1912, 1255484190), (2010, 1194271528), (2077, 1155746640), (2390, 1004387352), (2480, 967937811), (2680, 895703646), (2868, 836989460), (3216, 746419705), (3585, 669591568), (3720, 645291874), (3824, 627742095), (4020, 597135764), (4154, 577873320), (4780, 502193676), (5360, 447851823), (5736, 418494730), (6231, 385248880), (7170, 334795784), (7409, 323995920), (7440, 322645937), (8040, 298567882), (8308, 288936660), (9560, 251096838), (10385, 231149328), (11472, 209247365), (12462, 192624440), (14340, 167397892), (14818, 161997960), (16013, 149908560), (16080, 149283941), (16616, 144468330), (19120, 125548419), (20149, 119136720), (20770, 115574664), (22227, 107998640), (24924, 96312220), (28680, 83698946), (29636, 80998980), (31155, 77049776), (32026, 74954280), (33232, 72234165), (37045, 64799184), (40298, 59568360), (41540, 57787332), (44454, 53999320), (48039, 49969520), (49848, 48156110), (57360, 41849473), (59272, 40499490), (60447, 39712240), (62310, 38524888), (64052, 37477140), (74090, 32399592), (80065, 29981712), (80596, 29784180), (83080, 28893666), (88908, 26999660), (96078, 24984760), (99696, 24078055), (100745, 23827344), (111135, 21599728), (118544, 20249745), (120894, 19856120), (124620, 19262444), (128104, 18738570), (148180, 16199796), (160130, 14990856), (161192, 14892090), (166160, 14446833), (177816, 13499830), (192156, 12492380), (201490, 11913672), (222270, 10799864), (240195, 9993904), (241788, 9928060), (249240, 9631222), (256208, 9369285), (296360, 8099898), (302235, 7942448), (320260, 7495428), (322384, 7446045), (355632, 6749915), (384312, 6246190), (402980, 5956836), (444540, 5399932), (480390, 4996952), (483576, 4964030), (496403, 4835760), (498480, 4815611), (592720, 4049949), (604470, 3971224), (624619, 3843120), (640520, 3747714), (768624, 3123095), (805960, 2978418), (889080, 2699966), (960780, 2498476), (967152, 2482015), (992806, 2417880), (1208940, 1985612), (1249238, 1921560), (1281040, 1873857), (1349983, 1778160), (1489209, 1611920)]