897001560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9167

約数の個数: 256

約数和(自身を含む): 3680409600

約数和(自身を除く): 2783408040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9127, 9828, 10920, 12285, 14040, 16380, 18254, 19656, 24570, 27381, 32760, 36508, 45635, 49140, 54762, 63889, 73016, 82143, 91270, 98280, 109524, 118651, 127778, 136905, 164286, 182540, 191667, 219048, 237302, 246429, 255556, 273810, 319445, 328572, 355953, 365080, 383334, 410715, 474604, 492858, 511112, 547620, 575001, 593255, 638890, 657144, 711906, 766668, 821430, 830557, 949208, 958335, 985716, 1067859, 1095240, 1150002, 1186510, 1232145, 1277780, 1423812, 1533336, 1642860, 1661114, 1725003, 1779765, 1916670, 1971432, 2135718, 2300004, 2373020, 2464290, 2491671, 2555560, 2847624, 2875005, 3203577, 3285720, 3322228, 3450006, 3559530, 3833340, 4152785, 4271436, 4600008, 4746040, 4928580, 4983342, 5339295, 5750010, 6407154, 6644456, 6900012, 7119060, 7475013, 7666680, 8305570, 8542872, 8625015, 9857160, 9966684, 10678590, 11500020, 12458355, 12814308, 13800024, 14238120, 14950026, 16017885, 16611140, 17250030, 19933368, 21357180, 22425039, 23000040, 24916710, 25628616, 29900052, 32035770, 33222280, 34500060, 37375065, 42714360, 44850078, 49833420, 59800104, 64071540, 69000120, 74750130, 89700156, 99666840, 112125195, 128143080, 149500260, 179400312, 224250390, 299000520, 448500780, 897001560]

約数ペア:

[(1, 897001560), (2, 448500780), (3, 299000520), (4, 224250390), (5, 179400312), (6, 149500260), (7, 128143080), (8, 112125195), (9, 99666840), (10, 89700156), (12, 74750130), (13, 69000120), (14, 64071540), (15, 59800104), (18, 49833420), (20, 44850078), (21, 42714360), (24, 37375065), (26, 34500060), (27, 33222280), (28, 32035770), (30, 29900052), (35, 25628616), (36, 24916710), (39, 23000040), (40, 22425039), (42, 21357180), (45, 19933368), (52, 17250030), (54, 16611140), (56, 16017885), (60, 14950026), (63, 14238120), (65, 13800024), (70, 12814308), (72, 12458355), (78, 11500020), (84, 10678590), (90, 9966684), (91, 9857160), (104, 8625015), (105, 8542872), (108, 8305570), (117, 7666680), (120, 7475013), (126, 7119060), (130, 6900012), (135, 6644456), (140, 6407154), (156, 5750010), (168, 5339295), (180, 4983342), (182, 4928580), (189, 4746040), (195, 4600008), (210, 4271436), (216, 4152785), (234, 3833340), (252, 3559530), (260, 3450006), (270, 3322228), (273, 3285720), (280, 3203577), (312, 2875005), (315, 2847624), (351, 2555560), (360, 2491671), (364, 2464290), (378, 2373020), (390, 2300004), (420, 2135718), (455, 1971432), (468, 1916670), (504, 1779765), (520, 1725003), (540, 1661114), (546, 1642860), (585, 1533336), (630, 1423812), (702, 1277780), (728, 1232145), (756, 1186510), (780, 1150002), (819, 1095240), (840, 1067859), (910, 985716), (936, 958335), (945, 949208), (1080, 830557), (1092, 821430), (1170, 766668), (1260, 711906), (1365, 657144), (1404, 638890), (1512, 593255), (1560, 575001), (1638, 547620), (1755, 511112), (1820, 492858), (1890, 474604), (2184, 410715), (2340, 383334), (2457, 365080), (2520, 355953), (2730, 328572), (2808, 319445), (3276, 273810), (3510, 255556), (3640, 246429), (3780, 237302), (4095, 219048), (4680, 191667), (4914, 182540), (5460, 164286), (6552, 136905), (7020, 127778), (7560, 118651), (8190, 109524), (9127, 98280), (9828, 91270), (10920, 82143), (12285, 73016), (14040, 63889), (16380, 54762), (18254, 49140), (19656, 45635), (24570, 36508), (27381, 32760)]