71348287120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{5333}}^1$

素因数の和:6041

約数の個数: 160

約数和(自身を含む): 189154393344

約数和(自身を除く): 117806106224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 661, 880, 920, 1012, 1265, 1322, 1840, 2024, 2530, 2644, 3305, 4048, 5060, 5288, 5333, 6610, 7271, 10120, 10576, 10666, 13220, 14542, 15203, 20240, 21332, 26440, 26665, 29084, 30406, 36355, 42664, 52880, 53330, 58168, 58663, 60812, 72710, 76015, 85328, 106660, 116336, 117326, 121624, 122659, 145420, 152030, 167233, 213320, 234652, 243248, 245318, 290840, 293315, 304060, 334466, 426640, 469304, 490636, 581680, 586630, 608120, 613295, 668932, 836165, 938608, 981272, 1173260, 1216240, 1226590, 1337864, 1349249, 1672330, 1962544, 2346520, 2453180, 2675728, 2698498, 3344660, 3525113, 4693040, 4906360, 5396996, 6689320, 6746245, 7050226, 9812720, 10793992, 13378640, 13492490, 14100452, 17625565, 21587984, 26984980, 28200904, 35251130, 38776243, 53969960, 56401808, 70502260, 77552486, 81077599, 107939920, 141004520, 155104972, 162155198, 193881215, 282009040, 310209944, 324310396, 387762430, 405387995, 620419888, 648620792, 775524860, 810775990, 891853589, 1297241584, 1551049720, 1621551980, 1783707178, 3102099440, 3243103960, 3567414356, 4459267945, 6486207920, 7134828712, 8918535890, 14269657424, 17837071780, 35674143560, 71348287120]

約数ペア:

[(1, 71348287120), (2, 35674143560), (4, 17837071780), (5, 14269657424), (8, 8918535890), (10, 7134828712), (11, 6486207920), (16, 4459267945), (20, 3567414356), (22, 3243103960), (23, 3102099440), (40, 1783707178), (44, 1621551980), (46, 1551049720), (55, 1297241584), (80, 891853589), (88, 810775990), (92, 775524860), (110, 648620792), (115, 620419888), (176, 405387995), (184, 387762430), (220, 324310396), (230, 310209944), (253, 282009040), (368, 193881215), (440, 162155198), (460, 155104972), (506, 141004520), (661, 107939920), (880, 81077599), (920, 77552486), (1012, 70502260), (1265, 56401808), (1322, 53969960), (1840, 38776243), (2024, 35251130), (2530, 28200904), (2644, 26984980), (3305, 21587984), (4048, 17625565), (5060, 14100452), (5288, 13492490), (5333, 13378640), (6610, 10793992), (7271, 9812720), (10120, 7050226), (10576, 6746245), (10666, 6689320), (13220, 5396996), (14542, 4906360), (15203, 4693040), (20240, 3525113), (21332, 3344660), (26440, 2698498), (26665, 2675728), (29084, 2453180), (30406, 2346520), (36355, 1962544), (42664, 1672330), (52880, 1349249), (53330, 1337864), (58168, 1226590), (58663, 1216240), (60812, 1173260), (72710, 981272), (76015, 938608), (85328, 836165), (106660, 668932), (116336, 613295), (117326, 608120), (121624, 586630), (122659, 581680), (145420, 490636), (152030, 469304), (167233, 426640), (213320, 334466), (234652, 304060), (243248, 293315), (245318, 290840)]