1230841922960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{2719}}^1$

素因数の和:3534

約数の個数: 320

約数和(自身を含む): 3354451968000

約数和(自身を除く): 2123610045040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 80, 95, 104, 124, 130, 152, 155, 190, 208, 247, 248, 260, 304, 310, 380, 403, 494, 496, 520, 589, 620, 739, 760, 806, 988, 1040, 1178, 1235, 1240, 1478, 1520, 1612, 1976, 2015, 2356, 2470, 2480, 2719, 2945, 2956, 3224, 3695, 3952, 4030, 4712, 4940, 5438, 5890, 5912, 6448, 7390, 7657, 8060, 9424, 9607, 9880, 10876, 11780, 11824, 13595, 14041, 14780, 15314, 16120, 19214, 19760, 21752, 22909, 23560, 27190, 28082, 29560, 30628, 32240, 35347, 38285, 38428, 43504, 45818, 47120, 48035, 51661, 54380, 56164, 59120, 61256, 70205, 70694, 76570, 76856, 84289, 91636, 96070, 103322, 108760, 112328, 114545, 122512, 140410, 141388, 153140, 153712, 168578, 176735, 182533, 183272, 192140, 206644, 217520, 224656, 229090, 258305, 280820, 282776, 297817, 306280, 337156, 353470, 365066, 366544, 384280, 413288, 421445, 435271, 458180, 516610, 561640, 565552, 595634, 612560, 671593, 674312, 706940, 730132, 768560, 826576, 842890, 870542, 912665, 916360, 1033220, 1095757, 1123280, 1191268, 1343186, 1348624, 1413880, 1460264, 1489085, 1601491, 1685780, 1741084, 1825330, 1832720, 2009341, 2066440, 2176355, 2191514, 2382536, 2686372, 2827760, 2920528, 2978170, 3202982, 3357965, 3371560, 3482168, 3650660, 4018682, 4132880, 4352710, 4383028, 4765072, 5372744, 5478785, 5658523, 5956340, 6405964, 6715930, 6743120, 6964336, 7301320, 8007455, 8037364, 8705420, 8766056, 10046705, 10745488, 10957570, 11317046, 11912680, 12811928, 13431860, 14602640, 16014910, 16074728, 17410840, 17532112, 20093410, 20819383, 21915140, 22634092, 23825360, 25623856, 26121433, 26863720, 28292615, 32029820, 32149456, 34821680, 38177479, 40186820, 41638766, 43830280, 45268184, 52242866, 53727440, 56585230, 62289571, 64059640, 76354958, 80373640, 83277532, 87660560, 90536368, 104096915, 104485732, 113170460, 124579142, 128119280, 130607165, 152709916, 160747280, 166555064, 190887395, 208193830, 208971464, 226340920, 249158284, 261214330, 305419832, 311447855, 333110128, 381774790, 416387660, 417942928, 452681840, 496307227, 498316568, 522428660, 610839664, 622895710, 763549580, 809764423, 832775320, 992614454, 996633136, 1044857320, 1183501849, 1245791420, 1527099160, 1619528846, 1665550640, 1985228908, 2089714640, 2367003698, 2481536135, 2491582840, 3054198320, 3239057692, 3970457816, 4048822115, 4734007396, 4963072270, 4983165680, 5917509245, 6478115384, 7940915632, 8097644230, 9468014792, 9926144540, 11835018490, 12956230768, 15385524037, 16195288460, 18936029584, 19852289080, 23670036980, 30771048074, 32390576920, 39704578160, 47340073960, 61542096148, 64781153840, 76927620185, 94680147920, 123084192296, 153855240370, 246168384592, 307710480740, 615420961480, 1230841922960]

約数ペア:

[(1, 1230841922960), (2, 615420961480), (4, 307710480740), (5, 246168384592), (8, 153855240370), (10, 123084192296), (13, 94680147920), (16, 76927620185), (19, 64781153840), (20, 61542096148), (26, 47340073960), (31, 39704578160), (38, 32390576920), (40, 30771048074), (52, 23670036980), (62, 19852289080), (65, 18936029584), (76, 16195288460), (80, 15385524037), (95, 12956230768), (104, 11835018490), (124, 9926144540), (130, 9468014792), (152, 8097644230), (155, 7940915632), (190, 6478115384), (208, 5917509245), (247, 4983165680), (248, 4963072270), (260, 4734007396), (304, 4048822115), (310, 3970457816), (380, 3239057692), (403, 3054198320), (494, 2491582840), (496, 2481536135), (520, 2367003698), (589, 2089714640), (620, 1985228908), (739, 1665550640), (760, 1619528846), (806, 1527099160), (988, 1245791420), (1040, 1183501849), (1178, 1044857320), (1235, 996633136), (1240, 992614454), (1478, 832775320), (1520, 809764423), (1612, 763549580), (1976, 622895710), (2015, 610839664), (2356, 522428660), (2470, 498316568), (2480, 496307227), (2719, 452681840), (2945, 417942928), (2956, 416387660), (3224, 381774790), (3695, 333110128), (3952, 311447855), (4030, 305419832), (4712, 261214330), (4940, 249158284), (5438, 226340920), (5890, 208971464), (5912, 208193830), (6448, 190887395), (7390, 166555064), (7657, 160747280), (8060, 152709916), (9424, 130607165), (9607, 128119280), (9880, 124579142), (10876, 113170460), (11780, 104485732), (11824, 104096915), (13595, 90536368), (14041, 87660560), (14780, 83277532), (15314, 80373640), (16120, 76354958), (19214, 64059640), (19760, 62289571), (21752, 56585230), (22909, 53727440), (23560, 52242866), (27190, 45268184), (28082, 43830280), (29560, 41638766), (30628, 40186820), (32240, 38177479), (35347, 34821680), (38285, 32149456), (38428, 32029820), (43504, 28292615), (45818, 26863720), (47120, 26121433), (48035, 25623856), (51661, 23825360), (54380, 22634092), (56164, 21915140), (59120, 20819383), (61256, 20093410), (70205, 17532112), (70694, 17410840), (76570, 16074728), (76856, 16014910), (84289, 14602640), (91636, 13431860), (96070, 12811928), (103322, 11912680), (108760, 11317046), (112328, 10957570), (114545, 10745488), (122512, 10046705), (140410, 8766056), (141388, 8705420), (153140, 8037364), (153712, 8007455), (168578, 7301320), (176735, 6964336), (182533, 6743120), (183272, 6715930), (192140, 6405964), (206644, 5956340), (217520, 5658523), (224656, 5478785), (229090, 5372744), (258305, 4765072), (280820, 4383028), (282776, 4352710), (297817, 4132880), (306280, 4018682), (337156, 3650660), (353470, 3482168), (365066, 3371560), (366544, 3357965), (384280, 3202982), (413288, 2978170), (421445, 2920528), (435271, 2827760), (458180, 2686372), (516610, 2382536), (561640, 2191514), (565552, 2176355), (595634, 2066440), (612560, 2009341), (671593, 1832720), (674312, 1825330), (706940, 1741084), (730132, 1685780), (768560, 1601491), (826576, 1489085), (842890, 1460264), (870542, 1413880), (912665, 1348624), (916360, 1343186), (1033220, 1191268), (1095757, 1123280)]