2752803720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 9457133400

約数和(自身を除く): 6704329680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 109, 120, 124, 146, 155, 180, 186, 218, 219, 248, 279, 292, 310, 327, 360, 365, 372, 436, 438, 465, 545, 558, 584, 620, 654, 657, 730, 744, 872, 876, 930, 961, 981, 1090, 1095, 1116, 1240, 1308, 1314, 1395, 1460, 1635, 1752, 1860, 1922, 1962, 2180, 2190, 2232, 2263, 2616, 2628, 2790, 2883, 2920, 3270, 3285, 3379, 3720, 3844, 3924, 4360, 4380, 4526, 4805, 4905, 5256, 5580, 5766, 6540, 6570, 6758, 6789, 7688, 7848, 7957, 8649, 8760, 9052, 9610, 9810, 10137, 11160, 11315, 11532, 13080, 13140, 13516, 13578, 14415, 15914, 16895, 17298, 18104, 19220, 19620, 20274, 20367, 22630, 23064, 23871, 26280, 27032, 27156, 28830, 30411, 31828, 33790, 33945, 34596, 38440, 39240, 39785, 40548, 40734, 43245, 45260, 47742, 50685, 54312, 57660, 60822, 63656, 67580, 67890, 69192, 70153, 71613, 79570, 81096, 81468, 86490, 90520, 95484, 101370, 101835, 104749, 115320, 119355, 121644, 135160, 135780, 140306, 143226, 152055, 159140, 162936, 172980, 190968, 202740, 203670, 209498, 210459, 238710, 243288, 246667, 271560, 280612, 286452, 304110, 314247, 318280, 345960, 350765, 358065, 405480, 407340, 418996, 420918, 477420, 493334, 523745, 561224, 572904, 608220, 628494, 631377, 701530, 716130, 740001, 814680, 837992, 841836, 942741, 954840, 986668, 1047490, 1052295, 1216440, 1233335, 1256988, 1262754, 1403060, 1432260, 1480002, 1571235, 1683672, 1885482, 1973336, 2094980, 2104590, 2220003, 2466670, 2513976, 2525508, 2806120, 2864520, 2960004, 3142470, 3156885, 3700005, 3770964, 4189960, 4209180, 4440006, 4713705, 4933340, 5051016, 5920008, 6284940, 6313770, 7400010, 7541928, 7646677, 8418360, 8880012, 9427410, 9866680, 11100015, 12569880, 12627540, 14800020, 15293354, 17760024, 18854820, 22200030, 22940031, 25255080, 29600040, 30586708, 37709640, 38233385, 44400060, 45880062, 61173416, 68820093, 76466770, 88800120, 91760124, 114700155, 137640186, 152933540, 183520248, 229400310, 275280372, 305867080, 344100465, 458800620, 550560744, 688200930, 917601240, 1376401860, 2752803720]

約数ペア:

[(1, 2752803720), (2, 1376401860), (3, 917601240), (4, 688200930), (5, 550560744), (6, 458800620), (8, 344100465), (9, 305867080), (10, 275280372), (12, 229400310), (15, 183520248), (18, 152933540), (20, 137640186), (24, 114700155), (30, 91760124), (31, 88800120), (36, 76466770), (40, 68820093), (45, 61173416), (60, 45880062), (62, 44400060), (72, 38233385), (73, 37709640), (90, 30586708), (93, 29600040), (109, 25255080), (120, 22940031), (124, 22200030), (146, 18854820), (155, 17760024), (180, 15293354), (186, 14800020), (218, 12627540), (219, 12569880), (248, 11100015), (279, 9866680), (292, 9427410), (310, 8880012), (327, 8418360), (360, 7646677), (365, 7541928), (372, 7400010), (436, 6313770), (438, 6284940), (465, 5920008), (545, 5051016), (558, 4933340), (584, 4713705), (620, 4440006), (654, 4209180), (657, 4189960), (730, 3770964), (744, 3700005), (872, 3156885), (876, 3142470), (930, 2960004), (961, 2864520), (981, 2806120), (1090, 2525508), (1095, 2513976), (1116, 2466670), (1240, 2220003), (1308, 2104590), (1314, 2094980), (1395, 1973336), (1460, 1885482), (1635, 1683672), (1752, 1571235), (1860, 1480002), (1922, 1432260), (1962, 1403060), (2180, 1262754), (2190, 1256988), (2232, 1233335), (2263, 1216440), (2616, 1052295), (2628, 1047490), (2790, 986668), (2883, 954840), (2920, 942741), (3270, 841836), (3285, 837992), (3379, 814680), (3720, 740001), (3844, 716130), (3924, 701530), (4360, 631377), (4380, 628494), (4526, 608220), (4805, 572904), (4905, 561224), (5256, 523745), (5580, 493334), (5766, 477420), (6540, 420918), (6570, 418996), (6758, 407340), (6789, 405480), (7688, 358065), (7848, 350765), (7957, 345960), (8649, 318280), (8760, 314247), (9052, 304110), (9610, 286452), (9810, 280612), (10137, 271560), (11160, 246667), (11315, 243288), (11532, 238710), (13080, 210459), (13140, 209498), (13516, 203670), (13578, 202740), (14415, 190968), (15914, 172980), (16895, 162936), (17298, 159140), (18104, 152055), (19220, 143226), (19620, 140306), (20274, 135780), (20367, 135160), (22630, 121644), (23064, 119355), (23871, 115320), (26280, 104749), (27032, 101835), (27156, 101370), (28830, 95484), (30411, 90520), (31828, 86490), (33790, 81468), (33945, 81096), (34596, 79570), (38440, 71613), (39240, 70153), (39785, 69192), (40548, 67890), (40734, 67580), (43245, 63656), (45260, 60822), (47742, 57660), (50685, 54312)]