156945647320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1\times {\mathrm{19531}}^1$

素因数の和:22169

約数の個数: 128

約数和(自身を含む): 440454412800

約数和(自身を除く): 283508765480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 2609, 3080, 5218, 10436, 13045, 18263, 19531, 20872, 26090, 28699, 36526, 39062, 52180, 57398, 73052, 78124, 91315, 97655, 104360, 114796, 136717, 143495, 146104, 156248, 182630, 195310, 200893, 214841, 229592, 273434, 286990, 365260, 390620, 401786, 429682, 546868, 573980, 683585, 730520, 781240, 803572, 859364, 1004465, 1074205, 1093736, 1147960, 1367170, 1503887, 1607144, 1718728, 2008930, 2148410, 2734340, 3007774, 4017860, 4296820, 5468680, 6015548, 7519435, 8035720, 8593640, 12031096, 15038870, 30077740, 50956379, 60155480, 101912758, 203825516, 254781895, 356694653, 407651032, 509563790, 560520169, 713389306, 1019127580, 1121040338, 1426778612, 1783473265, 2038255160, 2242080676, 2802600845, 2853557224, 3566946530, 3923641183, 4484161352, 5605201690, 7133893060, 7847282366, 11210403380, 14267786120, 15694564732, 19618205915, 22420806760, 31389129464, 39236411830, 78472823660, 156945647320]

約数ペア:

[(1, 156945647320), (2, 78472823660), (4, 39236411830), (5, 31389129464), (7, 22420806760), (8, 19618205915), (10, 15694564732), (11, 14267786120), (14, 11210403380), (20, 7847282366), (22, 7133893060), (28, 5605201690), (35, 4484161352), (40, 3923641183), (44, 3566946530), (55, 2853557224), (56, 2802600845), (70, 2242080676), (77, 2038255160), (88, 1783473265), (110, 1426778612), (140, 1121040338), (154, 1019127580), (220, 713389306), (280, 560520169), (308, 509563790), (385, 407651032), (440, 356694653), (616, 254781895), (770, 203825516), (1540, 101912758), (2609, 60155480), (3080, 50956379), (5218, 30077740), (10436, 15038870), (13045, 12031096), (18263, 8593640), (19531, 8035720), (20872, 7519435), (26090, 6015548), (28699, 5468680), (36526, 4296820), (39062, 4017860), (52180, 3007774), (57398, 2734340), (73052, 2148410), (78124, 2008930), (91315, 1718728), (97655, 1607144), (104360, 1503887), (114796, 1367170), (136717, 1147960), (143495, 1093736), (146104, 1074205), (156248, 1004465), (182630, 859364), (195310, 803572), (200893, 781240), (214841, 730520), (229592, 683585), (273434, 573980), (286990, 546868), (365260, 429682), (390620, 401786)]