2542934520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9091}}^1$

素因数の和:9155

約数の個数: 256

約数和(自身を含む): 9950284800

約数和(自身を除く): 7407350280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1890, 1998, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3780, 3885, 3996, 4440, 4662, 4995, 5180, 6216, 6660, 6993, 7560, 7770, 7992, 9091, 9324, 9990, 10360, 11655, 13320, 13986, 15540, 18182, 18648, 19980, 23310, 27273, 27972, 31080, 34965, 36364, 39960, 45455, 46620, 54546, 55944, 63637, 69930, 72728, 81819, 90910, 93240, 109092, 127274, 136365, 139860, 163638, 181820, 190911, 218184, 245457, 254548, 272730, 279720, 318185, 327276, 336367, 363640, 381822, 409095, 490914, 509096, 545460, 572733, 636370, 654552, 672734, 763644, 818190, 954555, 981828, 1009101, 1090920, 1145466, 1227285, 1272740, 1345468, 1527288, 1636380, 1681835, 1718199, 1909110, 1963656, 2018202, 2290932, 2354569, 2454570, 2545480, 2690936, 2863665, 3027303, 3272760, 3363670, 3436398, 3818220, 4036404, 4581864, 4709138, 4909140, 5045505, 5727330, 6054606, 6727340, 6872796, 7063707, 7636440, 8072808, 8590995, 9081909, 9418276, 9818280, 10091010, 11454660, 11772845, 12109212, 13454680, 13745592, 14127414, 15136515, 17181990, 18163818, 18836552, 20182020, 21191121, 22909320, 23545690, 24218424, 28254828, 30273030, 34363980, 35318535, 36327636, 40364040, 42382242, 45409545, 47091380, 56509656, 60546060, 63573363, 68727960, 70637070, 72655272, 84764484, 90819090, 94182760, 105955605, 121092120, 127146726, 141274140, 169528968, 181638180, 211911210, 254293452, 282548280, 317866815, 363276360, 423822420, 508586904, 635733630, 847644840, 1271467260, 2542934520]

約数ペア:

[(1, 2542934520), (2, 1271467260), (3, 847644840), (4, 635733630), (5, 508586904), (6, 423822420), (7, 363276360), (8, 317866815), (9, 282548280), (10, 254293452), (12, 211911210), (14, 181638180), (15, 169528968), (18, 141274140), (20, 127146726), (21, 121092120), (24, 105955605), (27, 94182760), (28, 90819090), (30, 84764484), (35, 72655272), (36, 70637070), (37, 68727960), (40, 63573363), (42, 60546060), (45, 56509656), (54, 47091380), (56, 45409545), (60, 42382242), (63, 40364040), (70, 36327636), (72, 35318535), (74, 34363980), (84, 30273030), (90, 28254828), (105, 24218424), (108, 23545690), (111, 22909320), (120, 21191121), (126, 20182020), (135, 18836552), (140, 18163818), (148, 17181990), (168, 15136515), (180, 14127414), (185, 13745592), (189, 13454680), (210, 12109212), (216, 11772845), (222, 11454660), (252, 10091010), (259, 9818280), (270, 9418276), (280, 9081909), (296, 8590995), (315, 8072808), (333, 7636440), (360, 7063707), (370, 6872796), (378, 6727340), (420, 6054606), (444, 5727330), (504, 5045505), (518, 4909140), (540, 4709138), (555, 4581864), (630, 4036404), (666, 3818220), (740, 3436398), (756, 3363670), (777, 3272760), (840, 3027303), (888, 2863665), (945, 2690936), (999, 2545480), (1036, 2454570), (1080, 2354569), (1110, 2290932), (1260, 2018202), (1295, 1963656), (1332, 1909110), (1480, 1718199), (1512, 1681835), (1554, 1636380), (1665, 1527288), (1890, 1345468), (1998, 1272740), (2072, 1227285), (2220, 1145466), (2331, 1090920), (2520, 1009101), (2590, 981828), (2664, 954555), (3108, 818190), (3330, 763644), (3780, 672734), (3885, 654552), (3996, 636370), (4440, 572733), (4662, 545460), (4995, 509096), (5180, 490914), (6216, 409095), (6660, 381822), (6993, 363640), (7560, 336367), (7770, 327276), (7992, 318185), (9091, 279720), (9324, 272730), (9990, 254548), (10360, 245457), (11655, 218184), (13320, 190911), (13986, 181820), (15540, 163638), (18182, 139860), (18648, 136365), (19980, 127274), (23310, 109092), (27273, 93240), (27972, 90910), (31080, 81819), (34965, 72728), (36364, 69930), (39960, 63637), (45455, 55944), (46620, 54546)]