2446852240

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3934

約数の個数: 160

約数和(自身を含む): 6924556800

約数和(自身を除く): 4477704560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 343, 368, 392, 460, 490, 560, 644, 686, 784, 805, 920, 980, 1127, 1288, 1372, 1610, 1715, 1840, 1960, 2254, 2576, 2744, 3220, 3430, 3877, 3920, 4508, 5488, 5635, 6440, 6860, 7754, 7889, 9016, 11270, 12880, 13720, 15508, 15778, 18032, 19385, 22540, 27139, 27440, 31016, 31556, 38770, 39445, 45080, 54278, 62032, 63112, 77540, 78890, 89171, 90160, 108556, 126224, 135695, 155080, 157780, 178342, 189973, 217112, 271390, 310160, 315560, 356684, 379946, 434224, 445855, 542780, 624197, 631120, 713368, 759892, 891710, 949865, 1085560, 1248394, 1329811, 1426736, 1519784, 1783420, 1899730, 2171120, 2496788, 2659622, 3039568, 3120985, 3566840, 3799460, 4369379, 4993576, 5319244, 6241970, 6649055, 7133680, 7598920, 8738758, 9987152, 10638488, 12483940, 13298110, 15197840, 17477516, 21276976, 21846895, 24967880, 26596220, 30585653, 34955032, 43693790, 49935760, 53192440, 61171306, 69910064, 87387580, 106384880, 122342612, 152928265, 174775160, 244685224, 305856530, 349550320, 489370448, 611713060, 1223426120, 2446852240]

約数ペア:

[(1, 2446852240), (2, 1223426120), (4, 611713060), (5, 489370448), (7, 349550320), (8, 305856530), (10, 244685224), (14, 174775160), (16, 152928265), (20, 122342612), (23, 106384880), (28, 87387580), (35, 69910064), (40, 61171306), (46, 53192440), (49, 49935760), (56, 43693790), (70, 34955032), (80, 30585653), (92, 26596220), (98, 24967880), (112, 21846895), (115, 21276976), (140, 17477516), (161, 15197840), (184, 13298110), (196, 12483940), (230, 10638488), (245, 9987152), (280, 8738758), (322, 7598920), (343, 7133680), (368, 6649055), (392, 6241970), (460, 5319244), (490, 4993576), (560, 4369379), (644, 3799460), (686, 3566840), (784, 3120985), (805, 3039568), (920, 2659622), (980, 2496788), (1127, 2171120), (1288, 1899730), (1372, 1783420), (1610, 1519784), (1715, 1426736), (1840, 1329811), (1960, 1248394), (2254, 1085560), (2576, 949865), (2744, 891710), (3220, 759892), (3430, 713368), (3877, 631120), (3920, 624197), (4508, 542780), (5488, 445855), (5635, 434224), (6440, 379946), (6860, 356684), (7754, 315560), (7889, 310160), (9016, 271390), (11270, 217112), (12880, 189973), (13720, 178342), (15508, 157780), (15778, 155080), (18032, 135695), (19385, 126224), (22540, 108556), (27139, 90160), (27440, 89171), (31016, 78890), (31556, 77540), (38770, 63112), (39445, 62032), (45080, 54278)]