426206340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2471

約数の個数: 192

約数和(自身を含む): 1548288000

約数和(自身を除く): 1122081660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 315, 329, 378, 420, 423, 470, 540, 564, 630, 658, 705, 756, 846, 940, 945, 987, 1260, 1269, 1316, 1410, 1645, 1692, 1890, 1974, 2115, 2399, 2538, 2820, 2961, 3290, 3780, 3948, 4230, 4798, 4935, 5076, 5922, 6345, 6580, 7197, 8460, 8883, 9596, 9870, 11844, 11995, 12690, 14394, 14805, 16793, 17766, 19740, 21591, 23990, 25380, 28788, 29610, 33586, 35532, 35985, 43182, 44415, 47980, 50379, 59220, 64773, 67172, 71970, 83965, 86364, 88830, 100758, 107955, 112753, 129546, 143940, 151137, 167930, 177660, 201516, 215910, 225506, 251895, 259092, 302274, 323865, 335860, 338259, 431820, 451012, 453411, 503790, 563765, 604548, 647730, 676518, 755685, 789271, 906822, 1007580, 1014777, 1127530, 1295460, 1353036, 1511370, 1578542, 1691295, 1813644, 2029554, 2255060, 2267055, 2367813, 3022740, 3044331, 3157084, 3382590, 3946355, 4059108, 4534110, 4735626, 5073885, 6088662, 6765180, 7103439, 7892710, 9068220, 9471252, 10147770, 11839065, 12177324, 14206878, 15221655, 15785420, 20295540, 21310317, 23678130, 28413756, 30443310, 35517195, 42620634, 47356260, 60886620, 71034390, 85241268, 106551585, 142068780, 213103170, 426206340]

約数ペア:

[(1, 426206340), (2, 213103170), (3, 142068780), (4, 106551585), (5, 85241268), (6, 71034390), (7, 60886620), (9, 47356260), (10, 42620634), (12, 35517195), (14, 30443310), (15, 28413756), (18, 23678130), (20, 21310317), (21, 20295540), (27, 15785420), (28, 15221655), (30, 14206878), (35, 12177324), (36, 11839065), (42, 10147770), (45, 9471252), (47, 9068220), (54, 7892710), (60, 7103439), (63, 6765180), (70, 6088662), (84, 5073885), (90, 4735626), (94, 4534110), (105, 4059108), (108, 3946355), (126, 3382590), (135, 3157084), (140, 3044331), (141, 3022740), (180, 2367813), (188, 2267055), (189, 2255060), (210, 2029554), (235, 1813644), (252, 1691295), (270, 1578542), (282, 1511370), (315, 1353036), (329, 1295460), (378, 1127530), (420, 1014777), (423, 1007580), (470, 906822), (540, 789271), (564, 755685), (630, 676518), (658, 647730), (705, 604548), (756, 563765), (846, 503790), (940, 453411), (945, 451012), (987, 431820), (1260, 338259), (1269, 335860), (1316, 323865), (1410, 302274), (1645, 259092), (1692, 251895), (1890, 225506), (1974, 215910), (2115, 201516), (2399, 177660), (2538, 167930), (2820, 151137), (2961, 143940), (3290, 129546), (3780, 112753), (3948, 107955), (4230, 100758), (4798, 88830), (4935, 86364), (5076, 83965), (5922, 71970), (6345, 67172), (6580, 64773), (7197, 59220), (8460, 50379), (8883, 47980), (9596, 44415), (9870, 43182), (11844, 35985), (11995, 35532), (12690, 33586), (14394, 29610), (14805, 28788), (16793, 25380), (17766, 23990), (19740, 21591)]