11681722880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6570

約数の個数: 160

約数和(自身を含む): 30284400960

約数和(自身を除く): 18602678080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 256, 296, 304, 320, 370, 380, 512, 592, 608, 640, 703, 740, 760, 1184, 1216, 1280, 1406, 1480, 1520, 2368, 2432, 2560, 2812, 2960, 3040, 3515, 4736, 4864, 5624, 5920, 6080, 6491, 7030, 9472, 9728, 11248, 11840, 12160, 12982, 14060, 18944, 22496, 23680, 24320, 25964, 28120, 32455, 44992, 47360, 48640, 51928, 56240, 64910, 89984, 94720, 103856, 112480, 123329, 129820, 179968, 207712, 224960, 240167, 246658, 259640, 359936, 415424, 449920, 480334, 493316, 519280, 616645, 830848, 899840, 960668, 986632, 1038560, 1200835, 1233290, 1661696, 1799680, 1921336, 1973264, 2077120, 2401670, 2466580, 3323392, 3842672, 3946528, 4154240, 4563173, 4803340, 4933160, 7685344, 7893056, 8308480, 9126346, 9606680, 9866320, 15370688, 15786112, 16616960, 18252692, 19213360, 19732640, 22815865, 30741376, 31572224, 36505384, 38426720, 39465280, 45631730, 61482752, 63144448, 73010768, 76853440, 78930560, 91263460, 122965504, 146021536, 153706880, 157861120, 182526920, 292043072, 307413760, 315722240, 365053840, 584086144, 614827520, 730107680, 1168172288, 1460215360, 2336344576, 2920430720, 5840861440, 11681722880]

約数ペア:

[(1, 11681722880), (2, 5840861440), (4, 2920430720), (5, 2336344576), (8, 1460215360), (10, 1168172288), (16, 730107680), (19, 614827520), (20, 584086144), (32, 365053840), (37, 315722240), (38, 307413760), (40, 292043072), (64, 182526920), (74, 157861120), (76, 153706880), (80, 146021536), (95, 122965504), (128, 91263460), (148, 78930560), (152, 76853440), (160, 73010768), (185, 63144448), (190, 61482752), (256, 45631730), (296, 39465280), (304, 38426720), (320, 36505384), (370, 31572224), (380, 30741376), (512, 22815865), (592, 19732640), (608, 19213360), (640, 18252692), (703, 16616960), (740, 15786112), (760, 15370688), (1184, 9866320), (1216, 9606680), (1280, 9126346), (1406, 8308480), (1480, 7893056), (1520, 7685344), (2368, 4933160), (2432, 4803340), (2560, 4563173), (2812, 4154240), (2960, 3946528), (3040, 3842672), (3515, 3323392), (4736, 2466580), (4864, 2401670), (5624, 2077120), (5920, 1973264), (6080, 1921336), (6491, 1799680), (7030, 1661696), (9472, 1233290), (9728, 1200835), (11248, 1038560), (11840, 986632), (12160, 960668), (12982, 899840), (14060, 830848), (18944, 616645), (22496, 519280), (23680, 493316), (24320, 480334), (25964, 449920), (28120, 415424), (32455, 359936), (44992, 259640), (47360, 246658), (48640, 240167), (51928, 224960), (56240, 207712), (64910, 179968), (89984, 129820), (94720, 123329), (103856, 112480)]