69890621640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97771}}^1$

素因数の和:97852

約数の個数: 256

約数和(自身を含む): 256804024320

約数和(自身を除く): 186913402680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 210, 222, 230, 259, 276, 280, 296, 322, 345, 370, 420, 444, 460, 483, 518, 552, 555, 644, 690, 740, 777, 805, 840, 851, 888, 920, 966, 1036, 1110, 1288, 1295, 1380, 1480, 1554, 1610, 1702, 1932, 2072, 2220, 2415, 2553, 2590, 2760, 3108, 3220, 3404, 3864, 3885, 4255, 4440, 4830, 5106, 5180, 5957, 6216, 6440, 6808, 7770, 8510, 9660, 10212, 10360, 11914, 12765, 15540, 17020, 17871, 19320, 20424, 23828, 25530, 29785, 31080, 34040, 35742, 47656, 51060, 59570, 71484, 89355, 97771, 102120, 119140, 142968, 178710, 195542, 238280, 293313, 357420, 391084, 488855, 586626, 684397, 714840, 782168, 977710, 1173252, 1368794, 1466565, 1955420, 2053191, 2248733, 2346504, 2737588, 2933130, 3421985, 3617527, 3910840, 4106382, 4497466, 5475176, 5866260, 6746199, 6843970, 7235054, 8212764, 8994932, 10265955, 10852581, 11243665, 11732520, 13492398, 13687940, 14470108, 15741131, 16425528, 17989864, 18087635, 20531910, 21705162, 22487330, 25322689, 26984796, 27375880, 28940216, 31482262, 33730995, 36175270, 41063820, 43410324, 44974660, 47223393, 50645378, 53969592, 54262905, 62964524, 67461990, 72350540, 75968067, 78705655, 82127640, 83203121, 86820648, 89949320, 94446786, 101290756, 108525810, 125929048, 126613445, 134923980, 144701080, 151936134, 157411310, 166406242, 188893572, 202581512, 217051620, 236116965, 249609363, 253226890, 269847960, 303872268, 314822620, 332812484, 377787144, 379840335, 416015605, 434103240, 472233930, 499218726, 506453780, 582421847, 607744536, 629645240, 665624968, 759680670, 832031210, 944467860, 998437452, 1012907560, 1164843694, 1248046815, 1519361340, 1664062420, 1747265541, 1888935720, 1996874904, 2329687388, 2496093630, 2912109235, 3038722680, 3328124840, 3494531082, 4659374776, 4992187260, 5824218470, 6989062164, 8736327705, 9984374520, 11648436940, 13978124328, 17472655410, 23296873880, 34945310820, 69890621640]

約数ペア:

[(1, 69890621640), (2, 34945310820), (3, 23296873880), (4, 17472655410), (5, 13978124328), (6, 11648436940), (7, 9984374520), (8, 8736327705), (10, 6989062164), (12, 5824218470), (14, 4992187260), (15, 4659374776), (20, 3494531082), (21, 3328124840), (23, 3038722680), (24, 2912109235), (28, 2496093630), (30, 2329687388), (35, 1996874904), (37, 1888935720), (40, 1747265541), (42, 1664062420), (46, 1519361340), (56, 1248046815), (60, 1164843694), (69, 1012907560), (70, 998437452), (74, 944467860), (84, 832031210), (92, 759680670), (105, 665624968), (111, 629645240), (115, 607744536), (120, 582421847), (138, 506453780), (140, 499218726), (148, 472233930), (161, 434103240), (168, 416015605), (184, 379840335), (185, 377787144), (210, 332812484), (222, 314822620), (230, 303872268), (259, 269847960), (276, 253226890), (280, 249609363), (296, 236116965), (322, 217051620), (345, 202581512), (370, 188893572), (420, 166406242), (444, 157411310), (460, 151936134), (483, 144701080), (518, 134923980), (552, 126613445), (555, 125929048), (644, 108525810), (690, 101290756), (740, 94446786), (777, 89949320), (805, 86820648), (840, 83203121), (851, 82127640), (888, 78705655), (920, 75968067), (966, 72350540), (1036, 67461990), (1110, 62964524), (1288, 54262905), (1295, 53969592), (1380, 50645378), (1480, 47223393), (1554, 44974660), (1610, 43410324), (1702, 41063820), (1932, 36175270), (2072, 33730995), (2220, 31482262), (2415, 28940216), (2553, 27375880), (2590, 26984796), (2760, 25322689), (3108, 22487330), (3220, 21705162), (3404, 20531910), (3864, 18087635), (3885, 17989864), (4255, 16425528), (4440, 15741131), (4830, 14470108), (5106, 13687940), (5180, 13492398), (5957, 11732520), (6216, 11243665), (6440, 10852581), (6808, 10265955), (7770, 8994932), (8510, 8212764), (9660, 7235054), (10212, 6843970), (10360, 6746199), (11914, 5866260), (12765, 5475176), (15540, 4497466), (17020, 4106382), (17871, 3910840), (19320, 3617527), (20424, 3421985), (23828, 2933130), (25530, 2737588), (29785, 2346504), (31080, 2248733), (34040, 2053191), (35742, 1955420), (47656, 1466565), (51060, 1368794), (59570, 1173252), (71484, 977710), (89355, 782168), (97771, 714840), (102120, 684397), (119140, 586626), (142968, 488855), (178710, 391084), (195542, 357420), (238280, 293313)]