1566390240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 288

約数和(自身を含む): 5612102496

約数和(自身を除く): 4045712256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 43, 45, 48, 60, 72, 80, 82, 86, 90, 96, 120, 123, 129, 144, 160, 164, 172, 180, 205, 215, 240, 246, 258, 288, 328, 344, 360, 369, 387, 410, 430, 480, 492, 516, 615, 617, 645, 656, 688, 720, 738, 774, 820, 860, 984, 1032, 1230, 1234, 1290, 1312, 1376, 1440, 1476, 1548, 1640, 1720, 1763, 1845, 1851, 1935, 1968, 2064, 2460, 2468, 2580, 2952, 3085, 3096, 3280, 3440, 3526, 3690, 3702, 3870, 3936, 4128, 4920, 4936, 5160, 5289, 5553, 5904, 6170, 6192, 6560, 6880, 7052, 7380, 7404, 7740, 8815, 9255, 9840, 9872, 10320, 10578, 11106, 11808, 12340, 12384, 14104, 14760, 14808, 15480, 15867, 17630, 18510, 19680, 19744, 20640, 21156, 22212, 24680, 25297, 26445, 26531, 27765, 28208, 29520, 29616, 30960, 31734, 35260, 37020, 42312, 44424, 49360, 50594, 52890, 53062, 55530, 56416, 59040, 59232, 61920, 63468, 70520, 74040, 75891, 79335, 79593, 84624, 88848, 98720, 101188, 105780, 106124, 111060, 126485, 126936, 132655, 141040, 148080, 151782, 158670, 159186, 169248, 177696, 202376, 211560, 212248, 222120, 227673, 238779, 252970, 253872, 265310, 282080, 296160, 303564, 317340, 318372, 379455, 397965, 404752, 423120, 424496, 444240, 455346, 477558, 505940, 507744, 530620, 607128, 634680, 636744, 758910, 795930, 809504, 846240, 848992, 888480, 910692, 955116, 1011880, 1061240, 1087771, 1138365, 1193895, 1214256, 1269360, 1273488, 1517820, 1591860, 1821384, 1910232, 2023760, 2122480, 2175542, 2276730, 2387790, 2428512, 2538720, 2546976, 3035640, 3183720, 3263313, 3642768, 3820464, 4047520, 4244960, 4351084, 4553460, 4775580, 5438855, 6071280, 6367440, 6526626, 7285536, 7640928, 8702168, 9106920, 9551160, 9789939, 10877710, 12142560, 12734880, 13053252, 16316565, 17404336, 18213840, 19102320, 19579878, 21755420, 26106504, 32633130, 34808672, 36427680, 38204640, 39159756, 43510840, 48949695, 52213008, 65266260, 78319512, 87021680, 97899390, 104426016, 130532520, 156639024, 174043360, 195798780, 261065040, 313278048, 391597560, 522130080, 783195120, 1566390240]

約数ペア:

[(1, 1566390240), (2, 783195120), (3, 522130080), (4, 391597560), (5, 313278048), (6, 261065040), (8, 195798780), (9, 174043360), (10, 156639024), (12, 130532520), (15, 104426016), (16, 97899390), (18, 87021680), (20, 78319512), (24, 65266260), (30, 52213008), (32, 48949695), (36, 43510840), (40, 39159756), (41, 38204640), (43, 36427680), (45, 34808672), (48, 32633130), (60, 26106504), (72, 21755420), (80, 19579878), (82, 19102320), (86, 18213840), (90, 17404336), (96, 16316565), (120, 13053252), (123, 12734880), (129, 12142560), (144, 10877710), (160, 9789939), (164, 9551160), (172, 9106920), (180, 8702168), (205, 7640928), (215, 7285536), (240, 6526626), (246, 6367440), (258, 6071280), (288, 5438855), (328, 4775580), (344, 4553460), (360, 4351084), (369, 4244960), (387, 4047520), (410, 3820464), (430, 3642768), (480, 3263313), (492, 3183720), (516, 3035640), (615, 2546976), (617, 2538720), (645, 2428512), (656, 2387790), (688, 2276730), (720, 2175542), (738, 2122480), (774, 2023760), (820, 1910232), (860, 1821384), (984, 1591860), (1032, 1517820), (1230, 1273488), (1234, 1269360), (1290, 1214256), (1312, 1193895), (1376, 1138365), (1440, 1087771), (1476, 1061240), (1548, 1011880), (1640, 955116), (1720, 910692), (1763, 888480), (1845, 848992), (1851, 846240), (1935, 809504), (1968, 795930), (2064, 758910), (2460, 636744), (2468, 634680), (2580, 607128), (2952, 530620), (3085, 507744), (3096, 505940), (3280, 477558), (3440, 455346), (3526, 444240), (3690, 424496), (3702, 423120), (3870, 404752), (3936, 397965), (4128, 379455), (4920, 318372), (4936, 317340), (5160, 303564), (5289, 296160), (5553, 282080), (5904, 265310), (6170, 253872), (6192, 252970), (6560, 238779), (6880, 227673), (7052, 222120), (7380, 212248), (7404, 211560), (7740, 202376), (8815, 177696), (9255, 169248), (9840, 159186), (9872, 158670), (10320, 151782), (10578, 148080), (11106, 141040), (11808, 132655), (12340, 126936), (12384, 126485), (14104, 111060), (14760, 106124), (14808, 105780), (15480, 101188), (15867, 98720), (17630, 88848), (18510, 84624), (19680, 79593), (19744, 79335), (20640, 75891), (21156, 74040), (22212, 70520), (24680, 63468), (25297, 61920), (26445, 59232), (26531, 59040), (27765, 56416), (28208, 55530), (29520, 53062), (29616, 52890), (30960, 50594), (31734, 49360), (35260, 44424), (37020, 42312)]