4700228520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1820

約数の個数: 256

約数和(自身を含む): 15926803200

約数和(自身を除く): 11226574680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 43, 52, 60, 65, 78, 82, 86, 104, 120, 123, 129, 130, 156, 164, 172, 195, 205, 215, 246, 258, 260, 312, 328, 344, 390, 410, 430, 492, 516, 520, 533, 559, 615, 645, 780, 820, 860, 984, 1032, 1066, 1118, 1230, 1290, 1560, 1599, 1640, 1677, 1709, 1720, 1763, 2132, 2236, 2460, 2580, 2665, 2795, 3198, 3354, 3418, 3526, 4264, 4472, 4920, 5127, 5160, 5289, 5330, 5590, 6396, 6708, 6836, 7052, 7995, 8385, 8545, 8815, 10254, 10578, 10660, 11180, 12792, 13416, 13672, 14104, 15990, 16770, 17090, 17630, 20508, 21156, 21320, 22217, 22360, 22919, 25635, 26445, 31980, 33540, 34180, 35260, 41016, 42312, 44434, 45838, 51270, 52890, 63960, 66651, 67080, 68360, 68757, 70069, 70520, 73487, 88868, 91676, 102540, 105780, 111085, 114595, 133302, 137514, 140138, 146974, 177736, 183352, 205080, 210207, 211560, 220461, 222170, 229190, 266604, 275028, 280276, 293948, 333255, 343785, 350345, 367435, 420414, 440922, 444340, 458380, 533208, 550056, 560552, 587896, 666510, 687570, 700690, 734870, 840828, 881844, 888680, 910897, 916760, 955331, 1051035, 1102305, 1333020, 1375140, 1401380, 1469740, 1681656, 1763688, 1821794, 1910662, 2102070, 2204610, 2666040, 2732691, 2750280, 2802760, 2865993, 2939480, 3012967, 3643588, 3821324, 4204140, 4409220, 4554485, 4776655, 5465382, 5731986, 6025934, 7287176, 7642648, 8408280, 8818440, 9038901, 9108970, 9553310, 10930764, 11463972, 12051868, 13663455, 14329965, 15064835, 18077802, 18217940, 19106620, 21861528, 22927944, 24103736, 27326910, 28659930, 30129670, 36155604, 36435880, 38213240, 39168571, 45194505, 54653820, 57319860, 60259340, 72311208, 78337142, 90389010, 109307640, 114639720, 117505713, 120518680, 156674284, 180778020, 195842855, 235011426, 313348568, 361556040, 391685710, 470022852, 587528565, 783371420, 940045704, 1175057130, 1566742840, 2350114260, 4700228520]

約数ペア:

[(1, 4700228520), (2, 2350114260), (3, 1566742840), (4, 1175057130), (5, 940045704), (6, 783371420), (8, 587528565), (10, 470022852), (12, 391685710), (13, 361556040), (15, 313348568), (20, 235011426), (24, 195842855), (26, 180778020), (30, 156674284), (39, 120518680), (40, 117505713), (41, 114639720), (43, 109307640), (52, 90389010), (60, 78337142), (65, 72311208), (78, 60259340), (82, 57319860), (86, 54653820), (104, 45194505), (120, 39168571), (123, 38213240), (129, 36435880), (130, 36155604), (156, 30129670), (164, 28659930), (172, 27326910), (195, 24103736), (205, 22927944), (215, 21861528), (246, 19106620), (258, 18217940), (260, 18077802), (312, 15064835), (328, 14329965), (344, 13663455), (390, 12051868), (410, 11463972), (430, 10930764), (492, 9553310), (516, 9108970), (520, 9038901), (533, 8818440), (559, 8408280), (615, 7642648), (645, 7287176), (780, 6025934), (820, 5731986), (860, 5465382), (984, 4776655), (1032, 4554485), (1066, 4409220), (1118, 4204140), (1230, 3821324), (1290, 3643588), (1560, 3012967), (1599, 2939480), (1640, 2865993), (1677, 2802760), (1709, 2750280), (1720, 2732691), (1763, 2666040), (2132, 2204610), (2236, 2102070), (2460, 1910662), (2580, 1821794), (2665, 1763688), (2795, 1681656), (3198, 1469740), (3354, 1401380), (3418, 1375140), (3526, 1333020), (4264, 1102305), (4472, 1051035), (4920, 955331), (5127, 916760), (5160, 910897), (5289, 888680), (5330, 881844), (5590, 840828), (6396, 734870), (6708, 700690), (6836, 687570), (7052, 666510), (7995, 587896), (8385, 560552), (8545, 550056), (8815, 533208), (10254, 458380), (10578, 444340), (10660, 440922), (11180, 420414), (12792, 367435), (13416, 350345), (13672, 343785), (14104, 333255), (15990, 293948), (16770, 280276), (17090, 275028), (17630, 266604), (20508, 229190), (21156, 222170), (21320, 220461), (22217, 211560), (22360, 210207), (22919, 205080), (25635, 183352), (26445, 177736), (31980, 146974), (33540, 140138), (34180, 137514), (35260, 133302), (41016, 114595), (42312, 111085), (44434, 105780), (45838, 102540), (51270, 91676), (52890, 88868), (63960, 73487), (66651, 70520), (67080, 70069), (68360, 68757)]