4990068180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 288

約数和(自身を含む): 16334922240

約数和(自身を除く): 11344854060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 79, 81, 82, 90, 108, 123, 135, 158, 162, 164, 180, 205, 237, 243, 246, 270, 316, 317, 324, 369, 395, 405, 410, 474, 486, 492, 540, 615, 634, 711, 738, 790, 810, 820, 948, 951, 972, 1107, 1185, 1215, 1230, 1268, 1422, 1476, 1580, 1585, 1620, 1845, 1902, 2133, 2214, 2370, 2430, 2460, 2844, 2853, 3170, 3239, 3321, 3555, 3690, 3804, 4266, 4428, 4740, 4755, 4860, 5535, 5706, 6340, 6399, 6478, 6642, 7110, 7380, 8532, 8559, 9510, 9717, 9963, 10665, 11070, 11412, 12798, 12956, 12997, 13284, 14220, 14265, 16195, 16605, 17118, 19020, 19197, 19434, 19926, 21330, 22140, 25043, 25596, 25677, 25994, 28530, 29151, 31995, 32390, 33210, 34236, 38394, 38868, 38991, 39852, 42660, 42795, 48585, 49815, 50086, 51354, 51988, 57060, 58302, 63990, 64780, 64985, 66420, 75129, 76788, 77031, 77982, 85590, 87453, 95985, 97170, 99630, 100172, 102708, 116604, 116973, 125215, 127980, 128385, 129970, 145755, 150258, 154062, 155964, 171180, 174906, 191970, 194340, 194955, 199260, 225387, 233946, 250430, 256770, 259940, 262359, 291510, 300516, 308124, 349812, 350919, 375645, 383940, 385155, 389910, 437265, 450774, 467892, 500860, 513540, 524718, 583020, 584865, 676161, 701838, 751290, 770310, 779820, 787077, 874530, 901548, 1026763, 1049436, 1052757, 1126935, 1169730, 1311795, 1352322, 1403676, 1502580, 1540620, 1574154, 1749060, 1754595, 2028483, 2053526, 2105514, 2253870, 2339460, 2623590, 2704644, 3080289, 3148308, 3158271, 3380805, 3509190, 3935385, 4056966, 4107052, 4211028, 4507740, 5133815, 5247180, 5263785, 6085449, 6160578, 6316542, 6761610, 7018380, 7870770, 8113932, 9240867, 10142415, 10267630, 10527570, 12170898, 12321156, 12633084, 13523220, 15401445, 15741540, 15791355, 18481734, 20284830, 20535260, 21055140, 24341796, 27722601, 30427245, 30802890, 31582710, 36963468, 40569660, 46204335, 55445202, 60854490, 61605780, 63165420, 83167803, 92408670, 110890404, 121708980, 138613005, 166335606, 184817340, 249503409, 277226010, 332671212, 415839015, 499006818, 554452020, 831678030, 998013636, 1247517045, 1663356060, 2495034090, 4990068180]

約数ペア:

[(1, 4990068180), (2, 2495034090), (3, 1663356060), (4, 1247517045), (5, 998013636), (6, 831678030), (9, 554452020), (10, 499006818), (12, 415839015), (15, 332671212), (18, 277226010), (20, 249503409), (27, 184817340), (30, 166335606), (36, 138613005), (41, 121708980), (45, 110890404), (54, 92408670), (60, 83167803), (79, 63165420), (81, 61605780), (82, 60854490), (90, 55445202), (108, 46204335), (123, 40569660), (135, 36963468), (158, 31582710), (162, 30802890), (164, 30427245), (180, 27722601), (205, 24341796), (237, 21055140), (243, 20535260), (246, 20284830), (270, 18481734), (316, 15791355), (317, 15741540), (324, 15401445), (369, 13523220), (395, 12633084), (405, 12321156), (410, 12170898), (474, 10527570), (486, 10267630), (492, 10142415), (540, 9240867), (615, 8113932), (634, 7870770), (711, 7018380), (738, 6761610), (790, 6316542), (810, 6160578), (820, 6085449), (948, 5263785), (951, 5247180), (972, 5133815), (1107, 4507740), (1185, 4211028), (1215, 4107052), (1230, 4056966), (1268, 3935385), (1422, 3509190), (1476, 3380805), (1580, 3158271), (1585, 3148308), (1620, 3080289), (1845, 2704644), (1902, 2623590), (2133, 2339460), (2214, 2253870), (2370, 2105514), (2430, 2053526), (2460, 2028483), (2844, 1754595), (2853, 1749060), (3170, 1574154), (3239, 1540620), (3321, 1502580), (3555, 1403676), (3690, 1352322), (3804, 1311795), (4266, 1169730), (4428, 1126935), (4740, 1052757), (4755, 1049436), (4860, 1026763), (5535, 901548), (5706, 874530), (6340, 787077), (6399, 779820), (6478, 770310), (6642, 751290), (7110, 701838), (7380, 676161), (8532, 584865), (8559, 583020), (9510, 524718), (9717, 513540), (9963, 500860), (10665, 467892), (11070, 450774), (11412, 437265), (12798, 389910), (12956, 385155), (12997, 383940), (13284, 375645), (14220, 350919), (14265, 349812), (16195, 308124), (16605, 300516), (17118, 291510), (19020, 262359), (19197, 259940), (19434, 256770), (19926, 250430), (21330, 233946), (22140, 225387), (25043, 199260), (25596, 194955), (25677, 194340), (25994, 191970), (28530, 174906), (29151, 171180), (31995, 155964), (32390, 154062), (33210, 150258), (34236, 145755), (38394, 129970), (38868, 128385), (38991, 127980), (39852, 125215), (42660, 116973), (42795, 116604), (48585, 102708), (49815, 100172), (50086, 99630), (51354, 97170), (51988, 95985), (57060, 87453), (58302, 85590), (63990, 77982), (64780, 77031), (64985, 76788), (66420, 75129)]