609982920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 2121292800

約数和(自身を除く): 1511309880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 61, 72, 90, 94, 108, 120, 122, 135, 141, 180, 183, 188, 197, 216, 235, 244, 270, 282, 305, 360, 366, 376, 394, 423, 470, 488, 540, 549, 564, 591, 610, 705, 732, 788, 846, 915, 940, 985, 1080, 1098, 1128, 1182, 1220, 1269, 1410, 1464, 1576, 1647, 1692, 1773, 1830, 1880, 1970, 2115, 2196, 2364, 2440, 2538, 2745, 2820, 2867, 2955, 3294, 3384, 3546, 3660, 3940, 4230, 4392, 4728, 5076, 5319, 5490, 5640, 5734, 5910, 6345, 6588, 7092, 7320, 7880, 8235, 8460, 8601, 8865, 9259, 10152, 10638, 10980, 11468, 11820, 12017, 12690, 13176, 14184, 14335, 16470, 16920, 17202, 17730, 18518, 21276, 21960, 22936, 23640, 24034, 25380, 25803, 26595, 27777, 28670, 32940, 34404, 35460, 36051, 37036, 42552, 43005, 46295, 48068, 50760, 51606, 53190, 55554, 57340, 60085, 65880, 68808, 70920, 72102, 74072, 77409, 83331, 86010, 92590, 96136, 103212, 106380, 108153, 111108, 114680, 120170, 129015, 138885, 144204, 154818, 166662, 172020, 180255, 185180, 206424, 212760, 216306, 222216, 240340, 249993, 258030, 277770, 288408, 309636, 324459, 333324, 344040, 360510, 370360, 387045, 416655, 432612, 480680, 499986, 516060, 540765, 555540, 564799, 619272, 648918, 666648, 721020, 774090, 833310, 865224, 999972, 1032120, 1081530, 1111080, 1129598, 1249965, 1297836, 1442040, 1548180, 1622295, 1666620, 1694397, 1999944, 2163060, 2259196, 2499930, 2595672, 2823995, 3096360, 3244590, 3333240, 3388794, 4326120, 4518392, 4999860, 5083191, 5647990, 6489180, 6777588, 8471985, 9999720, 10166382, 11295980, 12978360, 13555176, 15249573, 16943970, 20332764, 22591960, 25415955, 30499146, 33887940, 40665528, 50831910, 60998292, 67775880, 76247865, 101663820, 121996584, 152495730, 203327640, 304991460, 609982920]

約数ペア:

[(1, 609982920), (2, 304991460), (3, 203327640), (4, 152495730), (5, 121996584), (6, 101663820), (8, 76247865), (9, 67775880), (10, 60998292), (12, 50831910), (15, 40665528), (18, 33887940), (20, 30499146), (24, 25415955), (27, 22591960), (30, 20332764), (36, 16943970), (40, 15249573), (45, 13555176), (47, 12978360), (54, 11295980), (60, 10166382), (61, 9999720), (72, 8471985), (90, 6777588), (94, 6489180), (108, 5647990), (120, 5083191), (122, 4999860), (135, 4518392), (141, 4326120), (180, 3388794), (183, 3333240), (188, 3244590), (197, 3096360), (216, 2823995), (235, 2595672), (244, 2499930), (270, 2259196), (282, 2163060), (305, 1999944), (360, 1694397), (366, 1666620), (376, 1622295), (394, 1548180), (423, 1442040), (470, 1297836), (488, 1249965), (540, 1129598), (549, 1111080), (564, 1081530), (591, 1032120), (610, 999972), (705, 865224), (732, 833310), (788, 774090), (846, 721020), (915, 666648), (940, 648918), (985, 619272), (1080, 564799), (1098, 555540), (1128, 540765), (1182, 516060), (1220, 499986), (1269, 480680), (1410, 432612), (1464, 416655), (1576, 387045), (1647, 370360), (1692, 360510), (1773, 344040), (1830, 333324), (1880, 324459), (1970, 309636), (2115, 288408), (2196, 277770), (2364, 258030), (2440, 249993), (2538, 240340), (2745, 222216), (2820, 216306), (2867, 212760), (2955, 206424), (3294, 185180), (3384, 180255), (3546, 172020), (3660, 166662), (3940, 154818), (4230, 144204), (4392, 138885), (4728, 129015), (5076, 120170), (5319, 114680), (5490, 111108), (5640, 108153), (5734, 106380), (5910, 103212), (6345, 96136), (6588, 92590), (7092, 86010), (7320, 83331), (7880, 77409), (8235, 74072), (8460, 72102), (8601, 70920), (8865, 68808), (9259, 65880), (10152, 60085), (10638, 57340), (10980, 55554), (11468, 53190), (11820, 51606), (12017, 50760), (12690, 48068), (13176, 46295), (14184, 43005), (14335, 42552), (16470, 37036), (16920, 36051), (17202, 35460), (17730, 34404), (18518, 32940), (21276, 28670), (21960, 27777), (22936, 26595), (23640, 25803), (24034, 25380)]