128159396820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{52511}}^1$

素因数の和:52695

約数の個数: 288

約数和(自身を含む): 481682073600

約数和(自身を除く): 353522676780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 149, 156, 180, 182, 195, 210, 234, 252, 260, 273, 298, 315, 364, 390, 420, 447, 455, 468, 546, 585, 596, 630, 745, 780, 819, 894, 910, 1043, 1092, 1170, 1260, 1341, 1365, 1490, 1638, 1788, 1820, 1937, 2086, 2235, 2340, 2682, 2730, 2980, 3129, 3276, 3874, 4095, 4172, 4470, 5215, 5364, 5460, 5811, 6258, 6705, 7748, 8190, 8940, 9387, 9685, 10430, 11622, 12516, 13410, 13559, 15645, 16380, 17433, 18774, 19370, 20860, 23244, 26820, 27118, 29055, 31290, 34866, 37548, 38740, 40677, 46935, 52511, 54236, 58110, 62580, 67795, 69732, 81354, 87165, 93870, 105022, 116220, 122031, 135590, 157533, 162708, 174330, 187740, 203385, 210044, 244062, 262555, 271180, 315066, 348660, 367577, 406770, 472599, 488124, 525110, 610155, 630132, 682643, 735154, 787665, 813540, 945198, 1050220, 1102731, 1220310, 1365286, 1470308, 1575330, 1837885, 1890396, 2047929, 2205462, 2362995, 2440620, 2730572, 3150660, 3308193, 3413215, 3675770, 4095858, 4410924, 4725990, 4778501, 5513655, 6143787, 6616386, 6826430, 7351540, 7824139, 8191716, 9451980, 9557002, 10239645, 11027310, 12287574, 13232772, 13652860, 14335503, 15648278, 16540965, 19114004, 20479290, 22054620, 23472417, 23892505, 24575148, 28671006, 30718935, 31296556, 33081930, 39120695, 40958580, 43006509, 46944834, 47785010, 54768973, 57342012, 61437870, 66163860, 70417251, 71677515, 78241390, 86013018, 93889668, 95570020, 101713807, 109537946, 117362085, 122875740, 140834502, 143355030, 156482780, 164306919, 172026036, 203427614, 215032545, 219075892, 234724170, 273844865, 281669004, 286710060, 305141421, 328613838, 352086255, 406855228, 430065090, 469448340, 492920757, 508569035, 547689730, 610282842, 657227676, 704172510, 711996649, 821534595, 860130180, 915424263, 985841514, 1017138070, 1095379460, 1220565684, 1408345020, 1423993298, 1525707105, 1643069190, 1830848526, 1971683028, 2034276140, 2135989947, 2464603785, 2847986596, 3051414210, 3286138380, 3559983245, 3661697052, 4271979894, 4577121315, 4929207570, 6102828420, 6407969841, 7119966490, 8543959788, 9154242630, 9858415140, 10679949735, 12815939682, 14239932980, 18308485260, 21359899470, 25631879364, 32039849205, 42719798940, 64079698410, 128159396820]

約数ペア:

[(1, 128159396820), (2, 64079698410), (3, 42719798940), (4, 32039849205), (5, 25631879364), (6, 21359899470), (7, 18308485260), (9, 14239932980), (10, 12815939682), (12, 10679949735), (13, 9858415140), (14, 9154242630), (15, 8543959788), (18, 7119966490), (20, 6407969841), (21, 6102828420), (26, 4929207570), (28, 4577121315), (30, 4271979894), (35, 3661697052), (36, 3559983245), (39, 3286138380), (42, 3051414210), (45, 2847986596), (52, 2464603785), (60, 2135989947), (63, 2034276140), (65, 1971683028), (70, 1830848526), (78, 1643069190), (84, 1525707105), (90, 1423993298), (91, 1408345020), (105, 1220565684), (117, 1095379460), (126, 1017138070), (130, 985841514), (140, 915424263), (149, 860130180), (156, 821534595), (180, 711996649), (182, 704172510), (195, 657227676), (210, 610282842), (234, 547689730), (252, 508569035), (260, 492920757), (273, 469448340), (298, 430065090), (315, 406855228), (364, 352086255), (390, 328613838), (420, 305141421), (447, 286710060), (455, 281669004), (468, 273844865), (546, 234724170), (585, 219075892), (596, 215032545), (630, 203427614), (745, 172026036), (780, 164306919), (819, 156482780), (894, 143355030), (910, 140834502), (1043, 122875740), (1092, 117362085), (1170, 109537946), (1260, 101713807), (1341, 95570020), (1365, 93889668), (1490, 86013018), (1638, 78241390), (1788, 71677515), (1820, 70417251), (1937, 66163860), (2086, 61437870), (2235, 57342012), (2340, 54768973), (2682, 47785010), (2730, 46944834), (2980, 43006509), (3129, 40958580), (3276, 39120695), (3874, 33081930), (4095, 31296556), (4172, 30718935), (4470, 28671006), (5215, 24575148), (5364, 23892505), (5460, 23472417), (5811, 22054620), (6258, 20479290), (6705, 19114004), (7748, 16540965), (8190, 15648278), (8940, 14335503), (9387, 13652860), (9685, 13232772), (10430, 12287574), (11622, 11027310), (12516, 10239645), (13410, 9557002), (13559, 9451980), (15645, 8191716), (16380, 7824139), (17433, 7351540), (18774, 6826430), (19370, 6616386), (20860, 6143787), (23244, 5513655), (26820, 4778501), (27118, 4725990), (29055, 4410924), (31290, 4095858), (34866, 3675770), (37548, 3413215), (38740, 3308193), (40677, 3150660), (46935, 2730572), (52511, 2440620), (54236, 2362995), (58110, 2205462), (62580, 2047929), (67795, 1890396), (69732, 1837885), (81354, 1575330), (87165, 1470308), (93870, 1365286), (105022, 1220310), (116220, 1102731), (122031, 1050220), (135590, 945198), (157533, 813540), (162708, 787665), (174330, 735154), (187740, 682643), (203385, 630132), (210044, 610155), (244062, 525110), (262555, 488124), (271180, 472599), (315066, 406770), (348660, 367577)]