28958904103640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5227}}^1\times {\mathrm{12547}}^1$

素因数の和:17894

約数の個数: 256

約数和(自身を含む): 79350901862400

約数和(自身を除く): 50391997758760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 133, 140, 152, 166, 190, 266, 280, 332, 380, 415, 532, 581, 664, 665, 760, 830, 1064, 1162, 1330, 1577, 1660, 2324, 2660, 2905, 3154, 3320, 4648, 5227, 5320, 5810, 6308, 7885, 10454, 11039, 11620, 12547, 12616, 15770, 20908, 22078, 23240, 25094, 26135, 31540, 36589, 41816, 44156, 50188, 52270, 55195, 62735, 63080, 73178, 87829, 88312, 99313, 100376, 104540, 110390, 125470, 146356, 175658, 182945, 198626, 209080, 220780, 238393, 250940, 292712, 351316, 365890, 397252, 433841, 439145, 441560, 476786, 496565, 501880, 695191, 702632, 731780, 794504, 867682, 878290, 953572, 993130, 1041401, 1191965, 1390382, 1463560, 1668751, 1735364, 1756580, 1907144, 1986260, 2082802, 2169205, 2383930, 2780764, 3036887, 3337502, 3470728, 3475955, 3513160, 3972520, 4165604, 4338410, 4767860, 5207005, 5561528, 6073774, 6675004, 6951910, 7289807, 8242979, 8331208, 8343755, 8676820, 9535720, 10414010, 12147548, 13350008, 13903820, 14579614, 15184435, 16485958, 16687510, 17353640, 19786619, 20828020, 24295096, 27807640, 29159228, 30368870, 32971916, 33375020, 36449035, 39573238, 41214895, 41656040, 57700853, 58318456, 60737740, 65583169, 65943832, 66750040, 72898070, 79146476, 82429790, 98933095, 115401706, 121475480, 131166338, 138506333, 145796140, 158292952, 164859580, 197866190, 230803412, 262332676, 277012666, 288504265, 291592280, 327915845, 329719160, 395732380, 459082183, 461606824, 524665352, 554025332, 577008530, 655831690, 692531665, 791464760, 918164366, 1108050664, 1154017060, 1246080211, 1311663380, 1385063330, 1836328732, 2295410915, 2308034120, 2492160422, 2623326760, 2770126660, 3672657464, 4590821830, 4984320844, 5443403027, 5540253320, 6230401055, 8722561477, 9181643660, 9968641688, 10886806054, 12460802110, 17445122954, 18363287320, 21773612108, 24921604220, 27217015135, 34890245908, 38103821189, 43547224216, 43612807385, 49843208440, 54434030270, 69780491816, 76207642378, 87225614770, 103424657513, 108868060540, 152415284756, 174451229540, 190519105945, 206849315026, 217736121080, 304830569512, 348902459080, 381038211890, 413698630052, 517123287565, 723972602591, 762076423780, 827397260104, 1034246575130, 1447945205182, 1524152847560, 2068493150260, 2895890410364, 3619863012955, 4136986300520, 5791780820728, 7239726025910, 14479452051820, 28958904103640]

約数ペア:

[(1, 28958904103640), (2, 14479452051820), (4, 7239726025910), (5, 5791780820728), (7, 4136986300520), (8, 3619863012955), (10, 2895890410364), (14, 2068493150260), (19, 1524152847560), (20, 1447945205182), (28, 1034246575130), (35, 827397260104), (38, 762076423780), (40, 723972602591), (56, 517123287565), (70, 413698630052), (76, 381038211890), (83, 348902459080), (95, 304830569512), (133, 217736121080), (140, 206849315026), (152, 190519105945), (166, 174451229540), (190, 152415284756), (266, 108868060540), (280, 103424657513), (332, 87225614770), (380, 76207642378), (415, 69780491816), (532, 54434030270), (581, 49843208440), (664, 43612807385), (665, 43547224216), (760, 38103821189), (830, 34890245908), (1064, 27217015135), (1162, 24921604220), (1330, 21773612108), (1577, 18363287320), (1660, 17445122954), (2324, 12460802110), (2660, 10886806054), (2905, 9968641688), (3154, 9181643660), (3320, 8722561477), (4648, 6230401055), (5227, 5540253320), (5320, 5443403027), (5810, 4984320844), (6308, 4590821830), (7885, 3672657464), (10454, 2770126660), (11039, 2623326760), (11620, 2492160422), (12547, 2308034120), (12616, 2295410915), (15770, 1836328732), (20908, 1385063330), (22078, 1311663380), (23240, 1246080211), (25094, 1154017060), (26135, 1108050664), (31540, 918164366), (36589, 791464760), (41816, 692531665), (44156, 655831690), (50188, 577008530), (52270, 554025332), (55195, 524665352), (62735, 461606824), (63080, 459082183), (73178, 395732380), (87829, 329719160), (88312, 327915845), (99313, 291592280), (100376, 288504265), (104540, 277012666), (110390, 262332676), (125470, 230803412), (146356, 197866190), (175658, 164859580), (182945, 158292952), (198626, 145796140), (209080, 138506333), (220780, 131166338), (238393, 121475480), (250940, 115401706), (292712, 98933095), (351316, 82429790), (365890, 79146476), (397252, 72898070), (433841, 66750040), (439145, 65943832), (441560, 65583169), (476786, 60737740), (496565, 58318456), (501880, 57700853), (695191, 41656040), (702632, 41214895), (731780, 39573238), (794504, 36449035), (867682, 33375020), (878290, 32971916), (953572, 30368870), (993130, 29159228), (1041401, 27807640), (1191965, 24295096), (1390382, 20828020), (1463560, 19786619), (1668751, 17353640), (1735364, 16687510), (1756580, 16485958), (1907144, 15184435), (1986260, 14579614), (2082802, 13903820), (2169205, 13350008), (2383930, 12147548), (2780764, 10414010), (3036887, 9535720), (3337502, 8676820), (3470728, 8343755), (3475955, 8331208), (3513160, 8242979), (3972520, 7289807), (4165604, 6951910), (4338410, 6675004), (4767860, 6073774), (5207005, 5561528)]