1284235920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14741}}^1$

素因数の和:14782

約数の個数: 180

約数和(自身を含む): 4740938748

約数和(自身を除く): 3456702828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 14741, 17424, 21780, 29040, 29482, 43560, 44223, 58964, 73705, 87120, 88446, 117928, 132669, 147410, 162151, 176892, 221115, 235856, 265338, 294820, 324302, 353784, 442230, 486453, 530676, 589640, 648604, 663345, 707568, 810755, 884460, 972906, 1061352, 1179280, 1297208, 1326690, 1459359, 1621510, 1768920, 1783661, 1945812, 2122704, 2432265, 2594416, 2653380, 2918718, 3243020, 3537840, 3567322, 3891624, 4864530, 5306760, 5350983, 5837436, 6486040, 7134644, 7296795, 7783248, 8918305, 9729060, 10613520, 10701966, 11674872, 12972080, 14269288, 14593590, 16052949, 17836610, 19458120, 21403932, 23349744, 26754915, 28538576, 29187180, 32105898, 35673220, 38916240, 42807864, 53509830, 58374360, 64211796, 71346440, 80264745, 85615728, 107019660, 116748720, 128423592, 142692880, 160529490, 214039320, 256847184, 321058980, 428078640, 642117960, 1284235920]

約数ペア:

[(1, 1284235920), (2, 642117960), (3, 428078640), (4, 321058980), (5, 256847184), (6, 214039320), (8, 160529490), (9, 142692880), (10, 128423592), (11, 116748720), (12, 107019660), (15, 85615728), (16, 80264745), (18, 71346440), (20, 64211796), (22, 58374360), (24, 53509830), (30, 42807864), (33, 38916240), (36, 35673220), (40, 32105898), (44, 29187180), (45, 28538576), (48, 26754915), (55, 23349744), (60, 21403932), (66, 19458120), (72, 17836610), (80, 16052949), (88, 14593590), (90, 14269288), (99, 12972080), (110, 11674872), (120, 10701966), (121, 10613520), (132, 9729060), (144, 8918305), (165, 7783248), (176, 7296795), (180, 7134644), (198, 6486040), (220, 5837436), (240, 5350983), (242, 5306760), (264, 4864530), (330, 3891624), (360, 3567322), (363, 3537840), (396, 3243020), (440, 2918718), (484, 2653380), (495, 2594416), (528, 2432265), (605, 2122704), (660, 1945812), (720, 1783661), (726, 1768920), (792, 1621510), (880, 1459359), (968, 1326690), (990, 1297208), (1089, 1179280), (1210, 1061352), (1320, 972906), (1452, 884460), (1584, 810755), (1815, 707568), (1936, 663345), (1980, 648604), (2178, 589640), (2420, 530676), (2640, 486453), (2904, 442230), (3630, 353784), (3960, 324302), (4356, 294820), (4840, 265338), (5445, 235856), (5808, 221115), (7260, 176892), (7920, 162151), (8712, 147410), (9680, 132669), (10890, 117928), (14520, 88446), (14741, 87120), (17424, 73705), (21780, 58964), (29040, 44223), (29482, 43560)]