2573237520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13799}}^1$

素因数の和:13862

約数の個数: 240

約数和(自身を含む): 10143993600

約数和(自身を除く): 7570756080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7770, 8880, 9324, 10360, 11655, 12432, 13320, 13799, 15540, 18648, 20720, 23310, 26640, 27598, 31080, 37296, 41397, 46620, 55196, 62160, 68995, 82794, 93240, 96593, 110392, 124191, 137990, 165588, 186480, 193186, 206985, 220784, 248382, 275980, 289779, 331176, 386372, 413970, 482965, 496764, 510563, 551960, 579558, 620955, 662352, 772744, 827940, 869337, 965930, 993528, 1021126, 1103920, 1159116, 1241910, 1448895, 1531689, 1545488, 1655880, 1738674, 1931860, 1987056, 2042252, 2318232, 2483820, 2552815, 2897790, 3063378, 3311760, 3477348, 3573941, 3863720, 4084504, 4346685, 4595067, 4636464, 4967640, 5105630, 5795580, 6126756, 6954696, 7147882, 7658445, 7727440, 8169008, 8693370, 9190134, 9935280, 10211260, 10721823, 11591160, 12253512, 13909392, 14295764, 15316890, 17386740, 17869705, 18380268, 20422520, 21443646, 22975335, 23182320, 24507024, 28591528, 30633780, 32165469, 34773480, 35739410, 36760536, 40845040, 42887292, 45950670, 53609115, 57183056, 61267560, 64330938, 69546960, 71478820, 73521072, 85774584, 91901340, 107218230, 122535120, 128661876, 142957640, 160827345, 171549168, 183802680, 214436460, 257323752, 285915280, 321654690, 367605360, 428872920, 514647504, 643309380, 857745840, 1286618760, 2573237520]

約数ペア:

[(1, 2573237520), (2, 1286618760), (3, 857745840), (4, 643309380), (5, 514647504), (6, 428872920), (7, 367605360), (8, 321654690), (9, 285915280), (10, 257323752), (12, 214436460), (14, 183802680), (15, 171549168), (16, 160827345), (18, 142957640), (20, 128661876), (21, 122535120), (24, 107218230), (28, 91901340), (30, 85774584), (35, 73521072), (36, 71478820), (37, 69546960), (40, 64330938), (42, 61267560), (45, 57183056), (48, 53609115), (56, 45950670), (60, 42887292), (63, 40845040), (70, 36760536), (72, 35739410), (74, 34773480), (80, 32165469), (84, 30633780), (90, 28591528), (105, 24507024), (111, 23182320), (112, 22975335), (120, 21443646), (126, 20422520), (140, 18380268), (144, 17869705), (148, 17386740), (168, 15316890), (180, 14295764), (185, 13909392), (210, 12253512), (222, 11591160), (240, 10721823), (252, 10211260), (259, 9935280), (280, 9190134), (296, 8693370), (315, 8169008), (333, 7727440), (336, 7658445), (360, 7147882), (370, 6954696), (420, 6126756), (444, 5795580), (504, 5105630), (518, 4967640), (555, 4636464), (560, 4595067), (592, 4346685), (630, 4084504), (666, 3863720), (720, 3573941), (740, 3477348), (777, 3311760), (840, 3063378), (888, 2897790), (1008, 2552815), (1036, 2483820), (1110, 2318232), (1260, 2042252), (1295, 1987056), (1332, 1931860), (1480, 1738674), (1554, 1655880), (1665, 1545488), (1680, 1531689), (1776, 1448895), (2072, 1241910), (2220, 1159116), (2331, 1103920), (2520, 1021126), (2590, 993528), (2664, 965930), (2960, 869337), (3108, 827940), (3330, 772744), (3885, 662352), (4144, 620955), (4440, 579558), (4662, 551960), (5040, 510563), (5180, 496764), (5328, 482965), (6216, 413970), (6660, 386372), (7770, 331176), (8880, 289779), (9324, 275980), (10360, 248382), (11655, 220784), (12432, 206985), (13320, 193186), (13799, 186480), (15540, 165588), (18648, 137990), (20720, 124191), (23310, 110392), (26640, 96593), (27598, 93240), (31080, 82794), (37296, 68995), (41397, 62160), (46620, 55196)]