1706047980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1456

約数の個数: 192

約数和(自身を含む): 5906116608

約数和(自身を除く): 4200068628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 271, 273, 364, 390, 420, 455, 542, 546, 780, 813, 910, 1084, 1092, 1153, 1355, 1365, 1626, 1820, 1897, 2306, 2710, 2730, 3252, 3459, 3523, 3794, 4065, 4612, 5420, 5460, 5691, 5765, 6918, 7046, 7588, 8071, 8130, 9485, 10569, 11382, 11530, 13836, 14092, 14989, 16142, 16260, 17295, 17615, 18970, 21138, 22764, 23060, 24213, 24661, 28455, 29978, 32284, 34590, 35230, 37940, 40355, 42276, 44967, 48426, 49322, 52845, 56910, 59956, 69180, 70460, 73983, 74945, 80710, 89934, 96852, 98644, 104923, 105690, 113820, 121065, 123305, 147966, 149890, 161420, 179868, 209846, 211380, 224835, 242130, 246610, 295932, 299780, 312463, 314769, 369915, 419692, 449670, 484260, 493220, 524615, 624926, 629538, 739830, 899340, 937389, 1049230, 1249852, 1259076, 1479660, 1562315, 1573845, 1874778, 2098460, 2187241, 3124630, 3147690, 3749556, 4062019, 4374482, 4686945, 6249260, 6295380, 6561723, 8124038, 8748964, 9373890, 10936205, 12186057, 13123446, 16248076, 18747780, 20310095, 21872410, 24372114, 26246892, 28434133, 32808615, 40620190, 43744820, 48744228, 56868266, 60930285, 65617230, 81240380, 85302399, 113736532, 121860570, 131234460, 142170665, 170604798, 243721140, 284341330, 341209596, 426511995, 568682660, 853023990, 1706047980]

約数ペア:

[(1, 1706047980), (2, 853023990), (3, 568682660), (4, 426511995), (5, 341209596), (6, 284341330), (7, 243721140), (10, 170604798), (12, 142170665), (13, 131234460), (14, 121860570), (15, 113736532), (20, 85302399), (21, 81240380), (26, 65617230), (28, 60930285), (30, 56868266), (35, 48744228), (39, 43744820), (42, 40620190), (52, 32808615), (60, 28434133), (65, 26246892), (70, 24372114), (78, 21872410), (84, 20310095), (91, 18747780), (105, 16248076), (130, 13123446), (140, 12186057), (156, 10936205), (182, 9373890), (195, 8748964), (210, 8124038), (260, 6561723), (271, 6295380), (273, 6249260), (364, 4686945), (390, 4374482), (420, 4062019), (455, 3749556), (542, 3147690), (546, 3124630), (780, 2187241), (813, 2098460), (910, 1874778), (1084, 1573845), (1092, 1562315), (1153, 1479660), (1355, 1259076), (1365, 1249852), (1626, 1049230), (1820, 937389), (1897, 899340), (2306, 739830), (2710, 629538), (2730, 624926), (3252, 524615), (3459, 493220), (3523, 484260), (3794, 449670), (4065, 419692), (4612, 369915), (5420, 314769), (5460, 312463), (5691, 299780), (5765, 295932), (6918, 246610), (7046, 242130), (7588, 224835), (8071, 211380), (8130, 209846), (9485, 179868), (10569, 161420), (11382, 149890), (11530, 147966), (13836, 123305), (14092, 121065), (14989, 113820), (16142, 105690), (16260, 104923), (17295, 98644), (17615, 96852), (18970, 89934), (21138, 80710), (22764, 74945), (23060, 73983), (24213, 70460), (24661, 69180), (28455, 59956), (29978, 56910), (32284, 52845), (34590, 49322), (35230, 48426), (37940, 44967), (40355, 42276)]