1538322240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17649

約数の個数: 224

約数和(自身を含む): 6011631360

約数和(自身を除く): 4473309120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 17609, 21840, 29120, 35218, 43680, 52827, 70436, 87360, 88045, 105654, 123263, 140872, 176090, 211308, 228917, 246526, 264135, 281744, 352180, 369789, 422616, 457834, 493052, 528270, 563488, 616315, 686751, 704360, 739578, 845232, 915668, 986104, 1056540, 1126976, 1144585, 1232630, 1373502, 1408720, 1479156, 1602419, 1690464, 1831336, 1848945, 1972208, 2113080, 2289170, 2465260, 2747004, 2817440, 2958312, 3204838, 3380928, 3433755, 3662672, 3697890, 3944416, 4226160, 4578340, 4807257, 4930520, 5494008, 5634880, 5916624, 6409676, 6867510, 7325344, 7395780, 7888832, 8012095, 8452320, 9156680, 9614514, 9861040, 10988016, 11833248, 12819352, 13735020, 14650688, 14791560, 16024190, 16904640, 18313360, 19229028, 19722080, 21976032, 23666496, 24036285, 25638704, 27470040, 29583120, 32048380, 36626720, 38458056, 39444160, 43952064, 48072570, 51277408, 54940080, 59166240, 64096760, 73253440, 76916112, 96145140, 102554816, 109880160, 118332480, 128193520, 153832224, 192290280, 219760320, 256387040, 307664448, 384580560, 512774080, 769161120, 1538322240]

約数ペア:

[(1, 1538322240), (2, 769161120), (3, 512774080), (4, 384580560), (5, 307664448), (6, 256387040), (7, 219760320), (8, 192290280), (10, 153832224), (12, 128193520), (13, 118332480), (14, 109880160), (15, 102554816), (16, 96145140), (20, 76916112), (21, 73253440), (24, 64096760), (26, 59166240), (28, 54940080), (30, 51277408), (32, 48072570), (35, 43952064), (39, 39444160), (40, 38458056), (42, 36626720), (48, 32048380), (52, 29583120), (56, 27470040), (60, 25638704), (64, 24036285), (65, 23666496), (70, 21976032), (78, 19722080), (80, 19229028), (84, 18313360), (91, 16904640), (96, 16024190), (104, 14791560), (105, 14650688), (112, 13735020), (120, 12819352), (130, 11833248), (140, 10988016), (156, 9861040), (160, 9614514), (168, 9156680), (182, 8452320), (192, 8012095), (195, 7888832), (208, 7395780), (210, 7325344), (224, 6867510), (240, 6409676), (260, 5916624), (273, 5634880), (280, 5494008), (312, 4930520), (320, 4807257), (336, 4578340), (364, 4226160), (390, 3944416), (416, 3697890), (420, 3662672), (448, 3433755), (455, 3380928), (480, 3204838), (520, 2958312), (546, 2817440), (560, 2747004), (624, 2465260), (672, 2289170), (728, 2113080), (780, 1972208), (832, 1848945), (840, 1831336), (910, 1690464), (960, 1602419), (1040, 1479156), (1092, 1408720), (1120, 1373502), (1248, 1232630), (1344, 1144585), (1365, 1126976), (1456, 1056540), (1560, 986104), (1680, 915668), (1820, 845232), (2080, 739578), (2184, 704360), (2240, 686751), (2496, 616315), (2730, 563488), (2912, 528270), (3120, 493052), (3360, 457834), (3640, 422616), (4160, 369789), (4368, 352180), (5460, 281744), (5824, 264135), (6240, 246526), (6720, 228917), (7280, 211308), (8736, 176090), (10920, 140872), (12480, 123263), (14560, 105654), (17472, 88045), (17609, 87360), (21840, 70436), (29120, 52827), (35218, 43680)]