13531187520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4889}}^1$

素因数の和:4974

約数の個数: 252

約数和(自身を含む): 48101257620

約数和(自身を除く): 34570070100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 1984, 2232, 2480, 2790, 2880, 2883, 2976, 3720, 3844, 4464, 4805, 4889, 4960, 5580, 5766, 5952, 7440, 7688, 8649, 8928, 9610, 9778, 9920, 11160, 11532, 14415, 14667, 14880, 15376, 17298, 17856, 19220, 19556, 22320, 23064, 24445, 28830, 29334, 29760, 30752, 34596, 38440, 39112, 43245, 44001, 44640, 46128, 48890, 57660, 58668, 61504, 69192, 73335, 76880, 78224, 86490, 88002, 89280, 92256, 97780, 115320, 117336, 138384, 146670, 151559, 153760, 156448, 172980, 176004, 184512, 195560, 220005, 230640, 234672, 276768, 293340, 303118, 307520, 312896, 345960, 352008, 391120, 440010, 454677, 461280, 469344, 553536, 586680, 606236, 691920, 704016, 757795, 782240, 880020, 909354, 922560, 938688, 1173360, 1212472, 1364031, 1383840, 1408032, 1515590, 1564480, 1760040, 1818708, 2273385, 2346720, 2424944, 2728062, 2767680, 2816064, 3031180, 3520080, 3637416, 4546770, 4693440, 4698329, 4849888, 5456124, 6062360, 6820155, 7040160, 7274832, 9093540, 9396658, 9699776, 10912248, 12124720, 13640310, 14080320, 14094987, 14549664, 18187080, 18793316, 21824496, 23491645, 24249440, 27280620, 28189974, 29099328, 36374160, 37586632, 42284961, 43648992, 46983290, 48498880, 54561240, 56379948, 70474935, 72748320, 75173264, 84569922, 87297984, 93966580, 109122480, 112759896, 140949870, 145496640, 150346528, 169139844, 187933160, 211424805, 218244960, 225519792, 281899740, 300693056, 338279688, 375866320, 422849610, 436489920, 451039584, 563799480, 676559376, 751732640, 845699220, 902079168, 1127598960, 1353118752, 1503465280, 1691398440, 2255197920, 2706237504, 3382796880, 4510395840, 6765593760, 13531187520]

約数ペア:

[(1, 13531187520), (2, 6765593760), (3, 4510395840), (4, 3382796880), (5, 2706237504), (6, 2255197920), (8, 1691398440), (9, 1503465280), (10, 1353118752), (12, 1127598960), (15, 902079168), (16, 845699220), (18, 751732640), (20, 676559376), (24, 563799480), (30, 451039584), (31, 436489920), (32, 422849610), (36, 375866320), (40, 338279688), (45, 300693056), (48, 281899740), (60, 225519792), (62, 218244960), (64, 211424805), (72, 187933160), (80, 169139844), (90, 150346528), (93, 145496640), (96, 140949870), (120, 112759896), (124, 109122480), (144, 93966580), (155, 87297984), (160, 84569922), (180, 75173264), (186, 72748320), (192, 70474935), (240, 56379948), (248, 54561240), (279, 48498880), (288, 46983290), (310, 43648992), (320, 42284961), (360, 37586632), (372, 36374160), (465, 29099328), (480, 28189974), (496, 27280620), (558, 24249440), (576, 23491645), (620, 21824496), (720, 18793316), (744, 18187080), (930, 14549664), (960, 14094987), (961, 14080320), (992, 13640310), (1116, 12124720), (1240, 10912248), (1395, 9699776), (1440, 9396658), (1488, 9093540), (1860, 7274832), (1922, 7040160), (1984, 6820155), (2232, 6062360), (2480, 5456124), (2790, 4849888), (2880, 4698329), (2883, 4693440), (2976, 4546770), (3720, 3637416), (3844, 3520080), (4464, 3031180), (4805, 2816064), (4889, 2767680), (4960, 2728062), (5580, 2424944), (5766, 2346720), (5952, 2273385), (7440, 1818708), (7688, 1760040), (8649, 1564480), (8928, 1515590), (9610, 1408032), (9778, 1383840), (9920, 1364031), (11160, 1212472), (11532, 1173360), (14415, 938688), (14667, 922560), (14880, 909354), (15376, 880020), (17298, 782240), (17856, 757795), (19220, 704016), (19556, 691920), (22320, 606236), (23064, 586680), (24445, 553536), (28830, 469344), (29334, 461280), (29760, 454677), (30752, 440010), (34596, 391120), (38440, 352008), (39112, 345960), (43245, 312896), (44001, 307520), (44640, 303118), (46128, 293340), (48890, 276768), (57660, 234672), (58668, 230640), (61504, 220005), (69192, 195560), (73335, 184512), (76880, 176004), (78224, 172980), (86490, 156448), (88002, 153760), (89280, 151559), (92256, 146670), (97780, 138384), (115320, 117336)]