156939508880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{2237}}^1$

素因数の和:3902

約数の個数: 240

約数和(自身を含む): 463536063936

約数和(自身を除く): 306596555056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1627, 1960, 2156, 2237, 2695, 3080, 3254, 3920, 4312, 4474, 5390, 6160, 6508, 8135, 8624, 8948, 10780, 11185, 11389, 13016, 15659, 16270, 17896, 17897, 21560, 22370, 22778, 24607, 26032, 31318, 32540, 35792, 35794, 43120, 44740, 45556, 49214, 56945, 62636, 65080, 71588, 78295, 79723, 89480, 89485, 91112, 98428, 109613, 113890, 123035, 125272, 125279, 130160, 143176, 156590, 159446, 172249, 178960, 178970, 182224, 196856, 219226, 227780, 246070, 250544, 250558, 286352, 313180, 318892, 344498, 357940, 393712, 398615, 438452, 455560, 492140, 501116, 548065, 626360, 626395, 637784, 688996, 715880, 797230, 861245, 876904, 876953, 911120, 984280, 1002232, 1096130, 1205743, 1252720, 1252790, 1275568, 1377992, 1431760, 1594460, 1722490, 1753808, 1753906, 1968560, 2004464, 2192260, 2411486, 2505580, 2755984, 3188920, 3444980, 3507812, 3639599, 4384520, 4384765, 4822972, 5011160, 6028715, 6377840, 6889960, 7015624, 7279198, 8769040, 8769530, 9645944, 10022320, 12057430, 13779920, 14031248, 14558396, 17539060, 18197995, 19291888, 24114860, 25477193, 29116792, 35078120, 36395990, 40035589, 48229720, 50954386, 58233584, 70156240, 72791980, 80071178, 96459440, 101908772, 127385965, 145583960, 160142356, 178340351, 200177945, 203817544, 254771930, 280249123, 291167920, 320284712, 356680702, 400355890, 407635088, 509543860, 560498246, 640569424, 713361404, 800711780, 891701755, 1019087720, 1120996492, 1401245615, 1426722808, 1601423560, 1783403510, 1961743861, 2038175440, 2241992984, 2802491230, 2853445616, 3202847120, 3566807020, 3923487722, 4483985968, 5604982460, 7133614040, 7846975444, 9808719305, 11209964920, 14267228080, 15693950888, 19617438610, 22419929840, 31387901776, 39234877220, 78469754440, 156939508880]

約数ペア:

[(1, 156939508880), (2, 78469754440), (4, 39234877220), (5, 31387901776), (7, 22419929840), (8, 19617438610), (10, 15693950888), (11, 14267228080), (14, 11209964920), (16, 9808719305), (20, 7846975444), (22, 7133614040), (28, 5604982460), (35, 4483985968), (40, 3923487722), (44, 3566807020), (49, 3202847120), (55, 2853445616), (56, 2802491230), (70, 2241992984), (77, 2038175440), (80, 1961743861), (88, 1783403510), (98, 1601423560), (110, 1426722808), (112, 1401245615), (140, 1120996492), (154, 1019087720), (176, 891701755), (196, 800711780), (220, 713361404), (245, 640569424), (280, 560498246), (308, 509543860), (385, 407635088), (392, 400355890), (440, 356680702), (490, 320284712), (539, 291167920), (560, 280249123), (616, 254771930), (770, 203817544), (784, 200177945), (880, 178340351), (980, 160142356), (1078, 145583960), (1232, 127385965), (1540, 101908772), (1627, 96459440), (1960, 80071178), (2156, 72791980), (2237, 70156240), (2695, 58233584), (3080, 50954386), (3254, 48229720), (3920, 40035589), (4312, 36395990), (4474, 35078120), (5390, 29116792), (6160, 25477193), (6508, 24114860), (8135, 19291888), (8624, 18197995), (8948, 17539060), (10780, 14558396), (11185, 14031248), (11389, 13779920), (13016, 12057430), (15659, 10022320), (16270, 9645944), (17896, 8769530), (17897, 8769040), (21560, 7279198), (22370, 7015624), (22778, 6889960), (24607, 6377840), (26032, 6028715), (31318, 5011160), (32540, 4822972), (35792, 4384765), (35794, 4384520), (43120, 3639599), (44740, 3507812), (45556, 3444980), (49214, 3188920), (56945, 2755984), (62636, 2505580), (65080, 2411486), (71588, 2192260), (78295, 2004464), (79723, 1968560), (89480, 1753906), (89485, 1753808), (91112, 1722490), (98428, 1594460), (109613, 1431760), (113890, 1377992), (123035, 1275568), (125272, 1252790), (125279, 1252720), (130160, 1205743), (143176, 1096130), (156590, 1002232), (159446, 984280), (172249, 911120), (178960, 876953), (178970, 876904), (182224, 861245), (196856, 797230), (219226, 715880), (227780, 688996), (246070, 637784), (250544, 626395), (250558, 626360), (286352, 548065), (313180, 501116), (318892, 492140), (344498, 455560), (357940, 438452), (393712, 398615)]