1443275680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3843

約数の個数: 192

約数和(自身を含む): 4389396480

約数和(自身を除く): 2946120800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 341, 352, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 2170, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 3779, 4340, 4774, 4960, 5456, 6160, 6820, 6944, 7558, 8680, 9548, 10912, 11935, 12320, 13640, 15116, 17360, 18895, 19096, 23870, 26453, 27280, 30232, 34720, 37790, 38192, 41569, 47740, 52906, 54560, 60464, 75580, 76384, 83138, 95480, 105812, 117149, 120928, 132265, 151160, 166276, 190960, 207845, 211624, 234298, 264530, 290983, 302320, 332552, 381920, 415690, 423248, 468596, 529060, 581966, 585745, 604640, 665104, 820043, 831380, 846496, 937192, 1058120, 1163932, 1171490, 1288639, 1330208, 1454915, 1640086, 1662760, 1874384, 2116240, 2327864, 2342980, 2577278, 2909830, 3280172, 3325520, 3748768, 4100215, 4232480, 4655728, 4685960, 5154556, 5819660, 6443195, 6560344, 6651040, 8200430, 9020473, 9311456, 9371920, 10309112, 11639320, 12886390, 13120688, 16400860, 18040946, 18743840, 20618224, 23278640, 25772780, 26241376, 32801720, 36081892, 41236448, 45102365, 46557280, 51545560, 65603440, 72163784, 90204730, 103091120, 131206880, 144327568, 180409460, 206182240, 288655136, 360818920, 721637840, 1443275680]

約数ペア:

[(1, 1443275680), (2, 721637840), (4, 360818920), (5, 288655136), (7, 206182240), (8, 180409460), (10, 144327568), (11, 131206880), (14, 103091120), (16, 90204730), (20, 72163784), (22, 65603440), (28, 51545560), (31, 46557280), (32, 45102365), (35, 41236448), (40, 36081892), (44, 32801720), (55, 26241376), (56, 25772780), (62, 23278640), (70, 20618224), (77, 18743840), (80, 18040946), (88, 16400860), (110, 13120688), (112, 12886390), (124, 11639320), (140, 10309112), (154, 9371920), (155, 9311456), (160, 9020473), (176, 8200430), (217, 6651040), (220, 6560344), (224, 6443195), (248, 5819660), (280, 5154556), (308, 4685960), (310, 4655728), (341, 4232480), (352, 4100215), (385, 3748768), (434, 3325520), (440, 3280172), (496, 2909830), (560, 2577278), (616, 2342980), (620, 2327864), (682, 2116240), (770, 1874384), (868, 1662760), (880, 1640086), (992, 1454915), (1085, 1330208), (1120, 1288639), (1232, 1171490), (1240, 1163932), (1364, 1058120), (1540, 937192), (1705, 846496), (1736, 831380), (1760, 820043), (2170, 665104), (2387, 604640), (2464, 585745), (2480, 581966), (2728, 529060), (3080, 468596), (3410, 423248), (3472, 415690), (3779, 381920), (4340, 332552), (4774, 302320), (4960, 290983), (5456, 264530), (6160, 234298), (6820, 211624), (6944, 207845), (7558, 190960), (8680, 166276), (9548, 151160), (10912, 132265), (11935, 120928), (12320, 117149), (13640, 105812), (15116, 95480), (17360, 83138), (18895, 76384), (19096, 75580), (23870, 60464), (26453, 54560), (27280, 52906), (30232, 47740), (34720, 41569), (37790, 38192)]