684094680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8677}}^1$

素因数の和:8770

約数の個数: 128

約数和(自身を含む): 2311819200

約数和(自身を除く): 1627724520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8677, 8760, 9855, 13140, 15768, 17354, 19710, 26031, 26280, 34708, 39420, 43385, 52062, 69416, 78093, 78840, 86770, 104124, 130155, 156186, 173540, 208248, 234279, 260310, 312372, 347080, 390465, 468558, 520620, 624744, 633421, 780930, 937116, 1041240, 1171395, 1266842, 1561860, 1874232, 1900263, 2342790, 2533684, 3123720, 3167105, 3800526, 4685580, 5067368, 5700789, 6334210, 7601052, 9371160, 9501315, 11401578, 12668420, 15202104, 17102367, 19002630, 22803156, 25336840, 28503945, 34204734, 38005260, 45606312, 57007890, 68409468, 76010520, 85511835, 114015780, 136818936, 171023670, 228031560, 342047340, 684094680]

約数ペア:

[(1, 684094680), (2, 342047340), (3, 228031560), (4, 171023670), (5, 136818936), (6, 114015780), (8, 85511835), (9, 76010520), (10, 68409468), (12, 57007890), (15, 45606312), (18, 38005260), (20, 34204734), (24, 28503945), (27, 25336840), (30, 22803156), (36, 19002630), (40, 17102367), (45, 15202104), (54, 12668420), (60, 11401578), (72, 9501315), (73, 9371160), (90, 7601052), (108, 6334210), (120, 5700789), (135, 5067368), (146, 4685580), (180, 3800526), (216, 3167105), (219, 3123720), (270, 2533684), (292, 2342790), (360, 1900263), (365, 1874232), (438, 1561860), (540, 1266842), (584, 1171395), (657, 1041240), (730, 937116), (876, 780930), (1080, 633421), (1095, 624744), (1314, 520620), (1460, 468558), (1752, 390465), (1971, 347080), (2190, 312372), (2628, 260310), (2920, 234279), (3285, 208248), (3942, 173540), (4380, 156186), (5256, 130155), (6570, 104124), (7884, 86770), (8677, 78840), (8760, 78093), (9855, 69416), (13140, 52062), (15768, 43385), (17354, 39420), (19710, 34708), (26031, 26280)]