191706640680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{89917}}^1$

素因数の和:90203

約数の個数: 128

約数和(自身を含む): 583963459200

約数和(自身を除く): 392256818520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 163, 218, 326, 327, 436, 489, 545, 652, 654, 815, 872, 978, 1090, 1304, 1308, 1630, 1635, 1956, 2180, 2445, 2616, 3260, 3270, 3912, 4360, 4890, 6520, 6540, 9780, 13080, 17767, 19560, 35534, 53301, 71068, 88835, 89917, 106602, 142136, 177670, 179834, 213204, 266505, 269751, 355340, 359668, 426408, 449585, 533010, 539502, 710680, 719336, 899170, 1066020, 1079004, 1348755, 1798340, 2132040, 2158008, 2697510, 3596680, 5395020, 9800953, 10790040, 14656471, 19601906, 29312942, 29402859, 39203812, 43969413, 49004765, 58625884, 58805718, 73282355, 78407624, 87938826, 98009530, 117251768, 117611436, 146564710, 147014295, 175877652, 196019060, 219847065, 235222872, 293129420, 294028590, 351755304, 392038120, 439694130, 586258840, 588057180, 879388260, 1176114360, 1597555339, 1758776520, 3195110678, 4792666017, 6390221356, 7987776695, 9585332034, 12780442712, 15975553390, 19170664068, 23963330085, 31951106780, 38341328136, 47926660170, 63902213560, 95853320340, 191706640680]

約数ペア:

[(1, 191706640680), (2, 95853320340), (3, 63902213560), (4, 47926660170), (5, 38341328136), (6, 31951106780), (8, 23963330085), (10, 19170664068), (12, 15975553390), (15, 12780442712), (20, 9585332034), (24, 7987776695), (30, 6390221356), (40, 4792666017), (60, 3195110678), (109, 1758776520), (120, 1597555339), (163, 1176114360), (218, 879388260), (326, 588057180), (327, 586258840), (436, 439694130), (489, 392038120), (545, 351755304), (652, 294028590), (654, 293129420), (815, 235222872), (872, 219847065), (978, 196019060), (1090, 175877652), (1304, 147014295), (1308, 146564710), (1630, 117611436), (1635, 117251768), (1956, 98009530), (2180, 87938826), (2445, 78407624), (2616, 73282355), (3260, 58805718), (3270, 58625884), (3912, 49004765), (4360, 43969413), (4890, 39203812), (6520, 29402859), (6540, 29312942), (9780, 19601906), (13080, 14656471), (17767, 10790040), (19560, 9800953), (35534, 5395020), (53301, 3596680), (71068, 2697510), (88835, 2158008), (89917, 2132040), (106602, 1798340), (142136, 1348755), (177670, 1079004), (179834, 1066020), (213204, 899170), (266505, 719336), (269751, 710680), (355340, 539502), (359668, 533010), (426408, 449585)]