2479488960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3351

約数の個数: 224

約数和(自身を含む): 8619573312

約数和(自身を除く): 6140084352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 192, 195, 208, 240, 244, 260, 305, 312, 320, 366, 390, 416, 480, 488, 520, 610, 624, 732, 780, 793, 832, 915, 960, 976, 1040, 1220, 1248, 1464, 1560, 1586, 1830, 1952, 2080, 2379, 2440, 2496, 2928, 3120, 3172, 3257, 3660, 3904, 3965, 4160, 4758, 4880, 5856, 6240, 6344, 6514, 7320, 7930, 9516, 9760, 9771, 11712, 11895, 12480, 12688, 13028, 14640, 15860, 16285, 19032, 19520, 19542, 23790, 25376, 26056, 29280, 31720, 32570, 38064, 39084, 42341, 47580, 48855, 50752, 52112, 58560, 63440, 65140, 76128, 78168, 84682, 95160, 97710, 104224, 126880, 127023, 130280, 152256, 156336, 169364, 190320, 195420, 198677, 208448, 211705, 253760, 254046, 260560, 312672, 338728, 380640, 390840, 397354, 423410, 508092, 521120, 596031, 625344, 635115, 677456, 761280, 781680, 794708, 846820, 993385, 1016184, 1042240, 1192062, 1270230, 1354912, 1563360, 1589416, 1693640, 1986770, 2032368, 2384124, 2540460, 2582801, 2709824, 2980155, 3126720, 3178832, 3387280, 3973540, 4064736, 4768248, 5080920, 5165602, 5960310, 6357664, 6774560, 7748403, 7947080, 8129472, 9536496, 10161840, 10331204, 11920620, 12715328, 12914005, 13549120, 15496806, 15894160, 19072992, 20323680, 20662408, 23841240, 25828010, 30993612, 31788320, 38145984, 38742015, 40647360, 41324816, 47682480, 51656020, 61987224, 63576640, 77484030, 82649632, 95364960, 103312040, 123974448, 154968060, 165299264, 190729920, 206624080, 247948896, 309936120, 413248160, 495897792, 619872240, 826496320, 1239744480, 2479488960]

約数ペア:

[(1, 2479488960), (2, 1239744480), (3, 826496320), (4, 619872240), (5, 495897792), (6, 413248160), (8, 309936120), (10, 247948896), (12, 206624080), (13, 190729920), (15, 165299264), (16, 154968060), (20, 123974448), (24, 103312040), (26, 95364960), (30, 82649632), (32, 77484030), (39, 63576640), (40, 61987224), (48, 51656020), (52, 47682480), (60, 41324816), (61, 40647360), (64, 38742015), (65, 38145984), (78, 31788320), (80, 30993612), (96, 25828010), (104, 23841240), (120, 20662408), (122, 20323680), (130, 19072992), (156, 15894160), (160, 15496806), (183, 13549120), (192, 12914005), (195, 12715328), (208, 11920620), (240, 10331204), (244, 10161840), (260, 9536496), (305, 8129472), (312, 7947080), (320, 7748403), (366, 6774560), (390, 6357664), (416, 5960310), (480, 5165602), (488, 5080920), (520, 4768248), (610, 4064736), (624, 3973540), (732, 3387280), (780, 3178832), (793, 3126720), (832, 2980155), (915, 2709824), (960, 2582801), (976, 2540460), (1040, 2384124), (1220, 2032368), (1248, 1986770), (1464, 1693640), (1560, 1589416), (1586, 1563360), (1830, 1354912), (1952, 1270230), (2080, 1192062), (2379, 1042240), (2440, 1016184), (2496, 993385), (2928, 846820), (3120, 794708), (3172, 781680), (3257, 761280), (3660, 677456), (3904, 635115), (3965, 625344), (4160, 596031), (4758, 521120), (4880, 508092), (5856, 423410), (6240, 397354), (6344, 390840), (6514, 380640), (7320, 338728), (7930, 312672), (9516, 260560), (9760, 254046), (9771, 253760), (11712, 211705), (11895, 208448), (12480, 198677), (12688, 195420), (13028, 190320), (14640, 169364), (15860, 156336), (16285, 152256), (19032, 130280), (19520, 127023), (19542, 126880), (23790, 104224), (25376, 97710), (26056, 95160), (29280, 84682), (31720, 78168), (32570, 76128), (38064, 65140), (39084, 63440), (42341, 58560), (47580, 52112), (48855, 50752)]