7164581120

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1908

約数の個数: 144

約数和(自身を含む): 17897198592

約数和(自身を除く): 10732617472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 103, 124, 128, 155, 160, 206, 248, 256, 310, 320, 412, 496, 515, 620, 640, 824, 992, 1030, 1240, 1280, 1648, 1753, 1984, 2060, 2480, 3193, 3296, 3506, 3968, 4120, 4960, 6386, 6592, 7012, 7936, 8240, 8765, 9920, 12772, 13184, 14024, 15965, 16480, 17530, 19840, 25544, 26368, 28048, 31930, 32960, 35060, 39680, 51088, 54343, 56096, 63860, 65920, 70120, 102176, 108686, 112192, 127720, 131840, 140240, 180559, 204352, 217372, 224384, 255440, 271715, 280480, 361118, 408704, 434744, 448768, 510880, 543430, 560960, 722236, 817408, 869488, 902795, 1021760, 1086860, 1121920, 1444472, 1738976, 1805590, 2043520, 2173720, 2243840, 2888944, 3477952, 3611180, 4087040, 4347440, 5597329, 5777888, 6955904, 7222360, 8694880, 11194658, 11555776, 13911808, 14444720, 17389760, 22389316, 23111552, 27986645, 28889440, 34779520, 44778632, 46223104, 55973290, 57778880, 69559040, 89557264, 111946580, 115557760, 179114528, 223893160, 231115520, 358229056, 447786320, 716458112, 895572640, 1432916224, 1791145280, 3582290560, 7164581120]

約数ペア:

[(1, 7164581120), (2, 3582290560), (4, 1791145280), (5, 1432916224), (8, 895572640), (10, 716458112), (16, 447786320), (20, 358229056), (31, 231115520), (32, 223893160), (40, 179114528), (62, 115557760), (64, 111946580), (80, 89557264), (103, 69559040), (124, 57778880), (128, 55973290), (155, 46223104), (160, 44778632), (206, 34779520), (248, 28889440), (256, 27986645), (310, 23111552), (320, 22389316), (412, 17389760), (496, 14444720), (515, 13911808), (620, 11555776), (640, 11194658), (824, 8694880), (992, 7222360), (1030, 6955904), (1240, 5777888), (1280, 5597329), (1648, 4347440), (1753, 4087040), (1984, 3611180), (2060, 3477952), (2480, 2888944), (3193, 2243840), (3296, 2173720), (3506, 2043520), (3968, 1805590), (4120, 1738976), (4960, 1444472), (6386, 1121920), (6592, 1086860), (7012, 1021760), (7936, 902795), (8240, 869488), (8765, 817408), (9920, 722236), (12772, 560960), (13184, 543430), (14024, 510880), (15965, 448768), (16480, 434744), (17530, 408704), (19840, 361118), (25544, 280480), (26368, 271715), (28048, 255440), (31930, 224384), (32960, 217372), (35060, 204352), (39680, 180559), (51088, 140240), (54343, 131840), (56096, 127720), (63860, 112192), (65920, 108686), (70120, 102176)]